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- From: sip1@ellis.uchicago.edu (Timothy F. Sipples)
- Subject: OS/2 Frequently Asked Questions Rel. 2.0e
- Message-ID: <1992Aug29.191934.19331@midway.uchicago.edu>
- Followup-To: comp.os.os2.misc
- Sender: news@uchinews.uchicago.edu (News System)
- Supersedes: <1992Aug1.163041.15059@midway.uchicago.edu>
- Reply-To: sip1@midway.uchicago.edu
- Organization: University of Chicago Computing Organizations
- Date: Sat, 29 Aug 1992 19:19:34 GMT
- Approved: news-answers-request@mit.edu
- Expires: Wed, 30 Sep 1992 23:59:59 GMT
- Lines: 1189
-
- Archive-name: os2-faq/user
- Version: 2.0e
-
- OS/2 Frequently Asked Questions List: User's Edition
- Release 2.0e; August 29, 1992
- Compiled by Timothy F. Sipples
-
- For changes/suggestions/additions please mail sip1@ellis.uchicago.edu.
- This List may be freely distributed. Mention of a product does not
- constitute an endorsement. Customers outside the U.S. should not
- necessarily rely on 800 telephone numbers, part numbers, or upgrade
- policies contained in this List. Electronic mail addresses are in
- Internet form; use addressing appropriate to your mail system.
-
- This List is available in Rich Text Format, with revision markings, from
- shareware/freeware sources (see Question 9), including ftp-os2.nmsu.edu.
-
- Questions addressed herein:
-
- (1) What is OS/2?
- (2) What are the differences between versions?
- (3) What is Extended Services?
- (4) How good is OS/2 2.0's DOS and Windows compatibility?
- (5) Where can I buy OS/2?
- (6) How much does OS/2 2.0 cost?
- (7) What hardware do I need to run IBM OS/2 2.0? Do I need a PS/2?
- (8) What applications are available for OS/2?
- (9) Where can I obtain OS/2 shareware and freeware?
- (10) I am having trouble installing OS/2 2.0. What should I do?
- (11) Will OS/2 2.0 work with my SuperVGA adapter?
- (12) Will OS/2 2.0 work with my printer?
- (13) How do I access HPFS partitions on my hard drive without booting
- from the hard drive? I'm getting error messages now -- how do I
- "repair" my hard disk?
- (14) I can't install OS/2 from Drive B. What's wrong?
- (15) Is there a Norton Utilities for OS/2?
- (16) Sometimes OS/2 2.0 will freeze when I run an application. What do
- I do?
- (17) How can I get answers to my OS/2 questions?
- (18) Why should I use HPFS? What does it offer me? Does it work with
- DOS?
- (19) I'm a Unix wizard. How do I make OS/2 resemble Unix?
- (20) I prefer Windows. How do I make OS/2 2.0 resemble Windows (or
- OS/2 1.3)?
- (21) I would like to set up an OS/2 BBS. What is available?
- (22) Can I use COM3 and COM4 in OS/2 2.0?
- (23) How do I start a background process from the OS/2 command line?
- (24) What are CSDs, how do I tell which I have, and where do I get
- them?
- (25) How do I add new Adobe Type Manager typefaces?
- (26) How do I tweak OS/2 2.0 for maximum performance?
- (27) What networking products are available for OS/2 2.0?
- (28) Should I worry about viruses when running OS/2 2.0?
- (29) Are there any clever tricks that apply to OS/2 2.0?
-
- ----------------------------------------------------------------------
-
- (1) What is OS/2?
-
- OS/2 is an advanced operating system for PCs and PS/2s with an 80286
- processor or better. It was codeveloped by Microsoft and IBM and
- envisioned as the successor to DOS.
-
- It was designed from the ground up with preemptive multitasking and
- multithreading in mind. It also protects applications from one another
- (a single misbehaved program will not typically disrupt the entire
- system), supports multimegabytes of physical RAM, and supplies virtual
- memory to applications as requested, breaking DOS's 640K barrier.
-
- As shipped, it does not support multiuser operation, although third
- parties have grafted multiuser capabilities onto the base operating
- system. Remote-OS (The Software Lifeline, 407-994-4466), OS2YOU
- (shareware; see Question 9), Citrix (Citrix Systems, 305-755-0559), and
- PolyMod2 (MemSoft) are four such products.
-
- ------------------------------
-
- (2) What are the differences between versions?
-
- IBM OS/2 Version 2.0 (CSD Level 02000, see Question 24) will run only on
- machines with an 80386SX processor or better. IBM is (now) developing
- OS/2 (and its Intel and non-Intel-based successors) independently but is
- involving third party PC manufacturers in its testing. Improvements
- include the ability to preemptively multitask DOS, Windows 2.x, and
- Windows 3.0 (real and standard mode) applications (without purchasing
- any of these environments) in separate, robust, protected sessions; an
- object-oriented Workplace Shell (WPS); a multiple operating system boot
- mechanism; new 32-bit programming interfaces; support for more than 16
- MB of physical RAM (on systems with appropriate BIOS support); and more
- third party device drivers. It also provides EMS 4.0 and XMS 2.0/DPMI
- 0.9 (expanded and extended memory) services to DOS and Windows
- applications. OS/2 1.x applications, unmodified, still run under OS/2
- 2.0.
-
- IBM OS/2 Version 1.3 is the last release of OS/2 to operate on PCs with
- 80286 CPUs. This version introduced built-in Adobe Type Manager (ATM),
- providing scalable typefaces for screen and printer. Procedures
- Language/2 (a.k.a. REXX), a powerful batch-oriented programming
- language, became a part of Standard Edition with this release. (A few
- OEMs are shipping Microsoft OS/2 Version 1.3, but Microsoft has all but
- abandoned OS/2 development.)
-
- OS/2 Version 1.2 was the first to incorporate the High Performance File
- System (HPFS). With this release IBM OS/2 added a dual boot mechanism
- and IBM Extended Edition introduced REXX.
-
- OS/2 Version 1.1 was the first to include the Presentation Manager (PM)
- GUI/API, now an integral part of the operating system. Microsoft OEM
- versions added a dual boot mechanism with this release.
-
- OS/2 Version 1.0, introduced in 1987, was the first release of OS/2.
- Task switching was accomplished through a character-based shell and
- limited DOS compatibility was provided.
-
- ------------------------------
-
- (3) What is Extended Services?
-
- Prior to Version 2.0, IBM offered two separate packages with each
- release of OS/2: Standard Edition and Extended Edition. Extended
- Edition included extra, bundled software products: the Communications
- Manager (for communication with IBM mainframes, minicomputers, and other
- hosts), Database Manager (a full, network aware, relational database),
- and LAN Requester.
-
- IBM has now unbundled the Extended Edition features, dropped LAN
- Requester from the package (now available separately, with IBM's LAN
- Server), updated it for OS/2 2.0, and renamed it Extended Services 1.0.
- ES, by itself, no longer includes the base operating system as Extended
- Edition once did.
-
- This new arrangement makes it easier to update the base operating system
- with CSDs (see Question 24). And now ES 1.0 will run under OS/2 1.3
- Standard Edition as well as OS/2 2.0. Also, ES 1.0, like OS/2 2.0
- itself, is designed to operate on both IBM and non-IBM systems (see
- Question 7).
-
- ------------------------------
-
- (4) How good is OS/2 2.0's DOS and Windows compatibility?
-
- OS/2 1.x justifiably earned a reputation for poor DOS compatibility.
- Since it was hampered by the 80286, it could not run more than one DOS
- application at a time.
-
- The situation has changed dramatically with OS/2 2.0. Version 2.0
- preemptively multitasks DOS and Windows (real and standard mode)
- applications in separate, protected sessions, without purchasing either
- environment.
-
- OS/2 2.0 provides a complete DOS emulation equivalent to DOS 5.0. The
- operating system can provide each DOS application with up to 32 MB of
- EMS 4.0 (expanded memory), 16 MB of XMS 2.0 (extended memory), and/or
- 512 MB of DPMI 0.9 (DOS Protected Mode Interface extended memory), all
- from its pool of physical and/or virtual memory (meaning you do not have
- to have as much RAM in your system as your applications request). These
- limits are in addition to the up to 730K free conventional memory
- supplied to each DOS application, even after mouse and network drivers
- are loaded. As in DOS 5.0, DOS code and device drivers may be loaded
- into high memory. A 386 memory manager like QEMM or 386Max is not
- needed -- these features are provided by OS/2 2.0 directly.
-
- The DOS emulation allows customization of device driver sets -- each DOS
- application shares a systemwide CONFIG.SYS and the equivalent of its own
- CONFIG.SYS. Also, there is a systemwide AUTOEXEC.BAT file; batch
- commands particular to each DOS application can be invoked using
- separate, application-specific batch files. And many DOS Settings are
- provided to fine tune each DOS/Windows application's behavior (e.g.
- IDLE_SENSITIVITY). Most of the popular DOS/Windows applications on your
- hard disk will be migrated automatically when you install OS/2 2.0.
-
- In addition, OS/2 2.0 will boot one or more specific versions of DOS in
- separate sessions, to assist in running particularly difficult
- applications (e.g. DOS networks). So, for example, it is possible to
- multitask DOS 3.3, DOS 4.0, DOS 5.0, emulated DOS, and Desqview running
- atop DOS, all in separate sessions, either windowed or full screen, all
- with the same and/or separate device drivers, TSRs, environment
- variables, etc. These boot images may be stored on a hard disk.
- Specific DOS session procedures are described in the online Command
- Reference (under VMDISK) and in the Installation Guide, Appendix E.
-
- Standard graphics modes (generally up to the resolution of the desktop;
- see Question 11) are supported in DOS windows, as are selectable text
- mode fonts. Cut/paste to/from windowed DOS applications is supported
- (to/from other DOS, OS/2, and Windows applications), including graphics
- cut/paste. Theoretically, OS/2 2.0 will run up to 240 simultaneous
- DOS/Windows sessions; the practical maximum depends on system resources.
-
- OS/2 2.0 will, in fact, run virtually all DOS applications in existence,
- including notorious ones such as Microsoft Flight Simulator, Wing
- Commander, Maple, MatLab (Version 3.5k or later), and others. Those
- that do not run generally fall into the following categories:
-
- (a) Programs that use Virtual Control Program Interface (VCPI) memory
- extenders or other extenders which require direct access to the 80386
- control registers. Since such applications are also all but
- incompatible with Windows, most vendors have program updates for DPMI
- compatibility;
-
- (b) Applications which attempt to directly address the physical sectors
- of an OS/2 managed nonremoveable hard disk drive. Such programs include
- UnErase in Norton Utilities, for example. Fortunately OS/2 2.0 has a
- built-in UnDelete feature which is more robust than Norton's approach.
- (Consult the online Command Reference for information on how to enable
- UNDELETE);
-
- (c) Timing sensitive DOS applications. Certain DOS programs that
- generate digitized sound through the PC's internal speaker may have
- distorted sound. High speed, real time data collection may be
- compromised. These problems can often be minimized or even eliminated
- using OS/2 2.0's DOS Settings.
-
- (d) Certain DOS programming debuggers. DOS applications running under
- OS/2 2.0 are not permitted to access the debug registers DR0-DR7 from a
- DOS session. Also, DOS debuggers will not be able to set hardware
- breakpoints, and all read/write operations to debug registers in virtual
- 8086 mode will be ignored.
-
- Generally DOS backup programs will work under OS/2 2.0, but they may not
- capture some of the OS/2 data (especially extended attributes) on the
- hard disk without the assistance of utilities such as EABK201 (available
- from shareware/freeware sources; see Question 9). OS/2 backup tools are
- available, notably IBM's PMTape and PS2Tape (for IBM and Irwin tape
- systems), Sytos Plus (Sytron, 508-898-0100), EZTape (Irwin, 313-930-
- 9000), Intelligent Backup (Sterling, 916-635-5535), FileSafe (Mountain,
- 408-438-2665), KeepTrack Plus (Finot, 800-748-6480), NovaBack (NovaStor,
- 818-707-9900), and MaynStream (Maynard, 407-263-3500). The OS/2 BACKUP
- utility is best used from an OS/2 diskette boot (see Question 13). DOS-
- based disk caching software is not required since OS/2 includes a built-
- in, highly configurable, efficient disk cache.
-
- DOS programs running under OS/2 2.0 are extremely fast. A single DOS
- application (no other applications open) running full screen under OS/2
- 2.0 typically achieves 95-97% of the performance it would have under
- native DOS. If the DOS application performs any disk I/O it can
- actually operate faster than it would if running under native DOS. It
- is not unheard of for disk intensive DOS applications to run twice or
- even three times as fast under OS/2 2.0.
-
- If pure DOS is absolutely required, OS/2 2.0 includes a utility called
- the Boot Manager. The Boot Manager can provide a listing of all the
- operating systems available on the system and will allow selection of
- any one at startup, with a default after timeout. The OS/2 1.x DualBoot
- method is still available as well. Consult the Installation Guide for
- instructions on how to configure your system to use Boot Manager or
- DualBoot. Note that OS/2 2.0 need not be installed on Drive C -- it can
- reside on other volumes.
-
- Compatibility with Windows, a popular DOS extender, is provided by Win-
- OS/2, an environment based on Microsoft's Windows source code. It runs
- Windows 2.x and 3.0 real mode and standard mode applications under OS/2
- 2.0, either on a full screen Windows desktop (with the familiar Program
- Manager and one or more Windows applications) or "seamlessly," alongside
- OS/2 applications on the WPS desktop. "Seamless" operation is available
- in VGA resolution with OS/2 2.0 as it ships; see Question 11 for
- information on third party drivers.
-
- CVTICO or ICON, both available from shareware/freeware sources (see
- Question 9), will convert Windows icons for use by the OS/2 Icon Editor
- and/or OS/2-specific programs. (No conversion is necessary if the icons
- are to be used with Windows programs running under OS/2 2.0.)
-
- OS/2 2.0 directly provides Windows enhanced mode features save one:
- services included in WINMEM32.DLL. Windows applications which utilize
- this DLL (e.g. Mathematica 2.0, Omnipage Professional 1.0) will not run
- under OS/2 2.0. Fortunately the number of WINMEM32 applications is few,
- and apparently the vendors of such applications will be shipping OS/2
- 2.0 compatible updates.
-
- Windows applications are well integrated into the overall OS/2 WPS
- environment with DDE and Clipboard hooks, and OLE 1.0 is supported among
- Windows applications. Adobe Type Manager for Win-OS/2 comes with OS/2
- 2.0 (see Question 25). Windows screen (for a full screen desktop) and
- printer device drivers will work under Win-OS/2. Such notorious Windows
- applications as Word for Windows, Norton Desktop (save portions
- described above), Toolbook, and screen savers such as After Dark work
- fine under Win-OS/2. Even the Windows Multimedia Extensions (and
- programs which utilize them) operate under Win-OS/2. (For information
- on Multimedia Presentation Manager/2, the OS/2 2.0 multimedia
- extensions, call 800-426-9402 ext. 150.)
-
- Win-OS/2 departs from Microsoft Windows in that it allows more than one
- Windows desktop and can preemptively (rather than cooperatively)
- multitask Windows applications in separate, robust, protected sessions.
- Also, while the enhancements incorporated into Windows 3.1 are
- functionally incorporated into Win-OS/2, Win-OS/2 is not technically
- Windows 3.1 compatible. IBM has demonstrated 3.1-level Win-OS/2, and it
- is widely rumored that a free 3.1-level update will be available this
- fall. Aside from the Windows 3.1 applets there are no Windows 3.1-
- specific applications available. (Win-OS/2 will run the Windows 3.0
- applets, but it does not include them. Instead, true OS/2 2.0
- spreadsheet, database, communications, time planning/scheduling, and
- other applets are provided.)
-
- Some Windows applications require OLE DLLs or custom settings in
- WIN.INI. If such a Windows application has been installed under the DOS
- version of Windows, Win-OS/2 may not be able to find the appropriate
- files or configuration. Try reinstalling the Windows application under
- Win-OS/2.
-
- ------------------------------
-
- (5) Where can I buy OS/2?
-
- IBM OS/2 Version 2.0 is available from most software dealers (including
- Elek-Tek, 708-677-7660; and Corporate Software, 800-677-4000) and
- directly from IBM (800-3-IBM-OS2, 800-465-1234 in Canada). In the U.K.
- call the OS/2 User Group (0285-655888) to order. OS/2 2.0 on 3.5 inch
- diskettes is part no. 84F7586. For 5.25 inch diskettes, 10G2991. Media
- are high density. For compact disc, 10G2992. IBM OS/2 Version 1.3 is
- still available and may be ordered through many IBM dealers.
-
- IBM is trying to make OS/2 2.0 available everywhere DOS is purchased.
- If your dealer does not stock OS/2 2.0, take your business elsewhere
- (and explain why). IBM also has plans to bundle OS/2 2.0 with new PS/1,
- PS/2, and non-IBM systems.
-
- Microsoft versions of OS/2 1.x are available only through OEMs (e.g.
- Compaq, Dell) or by purchasing Microsoft's LAN Manager 2.1 or SQL Server
- products. Microsoft has all but ceased OS/2 development, working
- instead on Windows and the future, high-end NT (formerly OS/2 3.0).
-
- ------------------------------
-
- (6) How much does OS/2 2.0 cost?
-
- IBM OS/2 2.0 retails for $195. However, in the U.S. introductory
- pricing is available through October 31, 1992, by calling IBM's order
- line (800-3-IBM-OS2). Upgrades are $79 from any version of Windows, $99
- from any version of DOS, and $149 without an upgrade. (Call for details
- on upgrades from OS/2 1.x.) Similar promotions are in effect in Canada
- and other countries. Special pricing is available for multiple OS/2
- licenses. Educational discounts are available but may not apply to the
- introductory prices. (IBM's educational inquiries line in the U.S. is
- 800-222-7257.)
-
- IBM offers two money back guarantees in the U.S.: a 30-day, no questions
- asked, money back guarantee, and a 90-day compatibility guarantee (see
- Question 7).
-
- ------------------------------
-
- (7) What hardware do I need to run IBM OS/2 2.0? Do I need a PS/2?
-
- You need any PC compatible, PS/1, or PS/2 with at least an 80386SX CPU,
- 4 MB (6 MB or more strongly recommended) of RAM, a 60 MB or larger hard
- disk (with 15-30 MB free), a supported video adapter (CGA, EGA, VGA,
- 8514/A, XGA, or third party driver) with appropriate display, and a high
- density 3.5 or 5.25 inch floppy drive for installation. A mouse or
- other pointing device is strongly recommended. Allow extra RAM and hard
- disk space for OS/2-based networking, ES, and/or extra system loads
- (i.e. an extraordinary number of large applications running
- simultaneously). When calculating hard disk space requirements,
- subtract space occupied by files already on the hard disk which are
- functionally included in OS/2 2.0 and may be deleted, e.g. DOS, a 386
- memory manager, Windows, Adobe Type Manager with base typefaces, etc.
-
- The WPS will not operate with the Monochrome Display Adapter or the
- Hercules Monochrome Graphics Adapter. Usually the WPS will fail to work
- with monochrome EGA. However, some EGA adapters (e.g. Paradise
- Monochrome EGA Card, ATI EGA Wonder) will emulate all color EGA modes on
- TTL monochrome monitors and, thus, will work with the WPS.
-
- On (E)ISA bus machines, OS/2 specifically supports hard drive adapters
- which conform to the Western Digital chipset interface standard (i.e.
- nearly all MFM, RLL, IDE, and ESDI adapters) and Adaptec, Future Domain,
- and IBM SCSI adapters. (True OS/2 2.0 drivers for some SCSI adapters,
- e.g. Trantor and Procom, are available directly from the adapter
- manufacturer.) In addition, "generic" INT13 support is provided for all
- other hard disk adapters. This "generic" support even embraces such
- devices as Iomega's Bernoulli and SyQuest's removeable media products
- (but for best results contact Iomega or SyQuest for an OS/2 2.0 driver).
- CD-ROM support is included as well. At present the OS/2 CD-ROM driver
- does not work with all brands, but the DOS device drivers, when
- installed using a specific DOS session, will still provide CD-ROM
- services to DOS/Windows programs. See Question 12 for information on
- printer and plotter support.
-
- Version 2.0 is explicitly supported on PC compatibles. IBM is offering
- a money back compatibility guarantee in the U.S. Should OS/2 2.0 fail
- to work on your compatible within the first 90 days of use, and should
- IBM be unable to fix the problem, your purchase price will be refunded.
- To date over 220 non-IBM models have been tested in IBM's own labs.
-
- ------------------------------
-
- (8) What applications are available for OS/2?
-
- In addition to the thousands of applications available for DOS and
- Windows, there are a couple thousand OS/2-specific applications
- representing almost every category imaginable.
-
- The DOS/Windows applications with 16-bit OS/2-specific counterparts
- include Lotus 1-2-3, Freelance, Microsoft Word, Excel, Multiplan, Aldus
- Pagemaker, Ventura Publisher, Corel Draw, WordPerfect, DisplayWrite,
- DeScribe, Micrografx Designer, AutoCAD, Oracle, RBase, SAS, SPSS,
- HyperAccess/5, DynaComm, Pro-YAM, Borland Sidekick, Paradox, Wingz,
- Brief, QEdit, 4DOS, and many others. In some cases DOS and OS/2
- versions ship together (e.g. Microsoft Word 5.5, Lotus 1-2-3 3.0,
- Wingz).
-
- OS/2 2.0 provides an attractive, 32-bit, Workplace Shell environment for
- new applications; many do not have DOS/Windows predecessors. This new
- class of 32-bit applications will include Lotus 1-2-3, Freelance,
- cc:Mail, Notes, AmiPro, WordPerfect 6.0, N/Joy, DeScribe, Publisher's
- Paintbrush, PFS:Works, CorelDraw, HyperAccess, BitFAX, FAX/PM, and many
- more. Over 1200 new 32-bit OS/2 2.0 applications are slated for release
- in the next year.
-
- OS/2-specific versions of popular utilities include ZIP/UNZIP, ARC, LH2,
- Zoo 2.1, many GNU tools, tens of different file finders, desktop clocks,
- calculators, and many more. Programming languages include Assembler,
- C++, COBOL, Pascal, C, Fortran, BASIC, REXX (included with every copy of
- OS/2 2.0), Smalltalk, Modula-2, LISP, Forth, and still more, from
- vendors such as Borland, Jensen and Partners International, Watcom,
- Symantec (through its Zortech subsidiary), IBM, Microway, and many more.
- Two ports of the 32-bit GNU C 2.1 compiler (one including the GNU
- debugger, the other including C++) are available from shareware/freeware
- sources (see Question 9). A Fortran to C translator, f2c, is also
- available. (See the Programmer's Edition of this List for more
- information.)
-
- The IBM NSC BBS (404-835-6600) provides an online product database of
- OS/2-specific software. A directory of OS/2 applications, IBM document
- number G362-0029-02, is published by Graphics Plus (800-READ-OS2). TINF
- is an applications directory (for use with the OS/2 VIEW facility)
- available from shareware/freeware sources listed below.
-
- ------------------------------
-
- (9) Where can I obtain OS/2 shareware and freeware?
-
- Many BBSes, including Fernwood (203-483-0348), OS/2 Shareware BBS (703-
- 385-4325), Bay Area OS/2 BBS (510-657-7948), Gateway/2 (314-554-9313),
- and Greater Chicago Online (708-895-4042), hold large OS/2 libraries.
- The IBM NSC BBS has some shareware/freeware as well, along with CSDs
- (see Question 24) and the PS/2 Assistant (an invaluable resource for
- locating almost any sort of information on OS/2). For information on
- IBM's new OS/2 BBS call 800-547-1283. IBM Canada maintains several
- support BBSes (604-664-6466, 416-946-4255, and 514-938-3022 at 2400 bps;
- 604-664-6464 and 416-946-4244 at 9600 bps).
-
- The Usenet conference comp.binaries.os2 carries OS/2 software. And
- several sites are available via anonymous ftp. (No ftp? Send a single
- line message with the word HELP to bitftp@pucc.bitnet or
- ftpmail@decwrl.dec.com to learn about ftp mail servers.) They include
- (with Internet node numbers and subdirectories):
-
- ftp-os2.nmsu.edu 128.123.35.151 pub/os2
- mtsg.ubc.ca 137.82.27.1 os2:
- access.usask.ca 128.233.3.1 pub/archives/os2
- luga.latrobe.edu.au 131.172.2.2 pub/os2
- funic.funet.fi 128.214.6.100 pub/os2
- ftp.urz.uni-heidelberg.de 129.206.100.126 pub/os2
- software.watson.ibm.com 129.34.139.5 pub/os2
- novell.com 130.57.4.1 pub/os2
-
- The last site should not be accessed weekdays from 8:00 a.m. to 5:30
- p.m. Pacific Time. The ftp-os2.nmsu.edu and novell.com libraries are
- available on CD-ROM from Walnut Creek (510-947-5996).
-
- Other sources include CompuServe ("GO IBMOS2") and an archive server
- (send a single line message with the word HELP to
- listserv@cc1.kuleuven.ac.be for more information, or use ftp).
-
- ------------------------------
-
- (10) I am having trouble installing OS/2 2.0. What should I do?
-
- First consult the Installation Guide and other materials accompanying
- OS/2 2.0. Make sure your PC meets the system requirements in Question
- 7.
-
- And if the following instructions do not help, fall back on IBM's toll
- free technical support (800-237-5511 in the U.S.) and/or consult IBM's
- Tips and Techniques file, available from shareware/freeware sources (see
- Question 9).
-
- Certain PC compatibles have difficulty accepting OS/2 2.0 (CSD level
- 02000 only; see Question 24), particularly AT bus systems with RLL, MFM,
- ESDI, or certain SCSI adapters (e.g. AMI SCSI adapters). The problem
- usually appears in the form of FDISK errors, extremely slow copying to
- the hard disk, or a whining/grating noise emanating from the hard disk.
-
- IBM suggests a simple workaround. First, DISKCOPY Diskette 1 of your
- OS/2 2.0 package. Set aside your original Diskette 1 and use the copy
- from now on as if it were the original. Using a text editor, modify the
- CONFIG.SYS file on Diskette 1 (the copy), replacing the line:
- BASEDEV=IBM1S506.ADD
- with
- REM BASEDEV=IBM1S506.ADD.
- Boot the Installation Diskette, and proceed through the installation
- procedure through the first few diskettes, then reinsert the
- Installation Diskette as directed. Then after files have been copied
- from the Installation Diskette the system prompts you to remove the
- diskette and press ENTER to reboot. Do so, but immediately reinsert the
- Installation Diskette as soon as the screen clears. Follow instructions
- (insert Diskette 1 and press ENTER when prompted), then press ESC when
- prompted. At the OS/2 command line, type:
- RENAME C:\OS2\IBM1S506.ADD IBM1S506.XXX
- COPY C:\OS2\IBMINT13.I13 C:\OS2\IBM1S506.ADD
- replacing C: with the appropriate drive if you are installing elsewhere.
- Remove Diskette 1, then press CTRL-ALT-DEL to reboot to finish
- installation.
-
- The mouse selection menu provided when installing is a bit confusing.
- Usually you should accept the default the system selects for you. The
- Logitech Mouse selection should be chosen only if you have a Mouse
- Systems PC Mouse (or compatible, e.g. certain Genius models) or a
- Logitech C7 or C9 serial mouse. (If you have another Logitech pointing
- device, it is likely Microsoft compatible when powered up, so select the
- appropriate Microsoft driver, e.g. "Serial Pointing Device.") If you
- are using a Logitech C7 or C9 serial mouse and have been using native
- DOS, be sure to issue the command MOUSE PC (or MOUSE 2 PC if your mouse
- is attached to COM2) before booting into or installing OS/2.
- Alternatively, turn off the system (to reset the mouse) before booting
- or installing OS/2.
-
- Some PCs have trouble printing under OS/2 2.0. This problem can often
- be traced to an interrupt conflict, or a substandard cable or printer
- adapter. LPT1 uses IRQ 7, and LPT2, if installed, uses IRQ 5.
- Interrupts should not be shared on AT bus machines. The SoundBlaster
- card, for example, comes set to IRQ 7. Reset it to an unused interrupt.
-
- Make sure adapters with onboard ROMs are not conflicting with other
- adapters. For example, many SuperVGA adapters use large chunks of upper
- memory, and many hard disk adapters have onboard ROMs which can be
- mapped into this area as well. Adapters must cooperate in their use of
- memory and interrupts and must not share address space or interrupts.
- Check your product manuals for more help.
-
- Be sure adequate free disk space is available before installing,
- including space for a swap file. Drives compressed using Stacker or
- similar utilities should be uncompressed before installing (unless
- access to these drives is not needed). OS/2 2.0 is not presently
- compatible with Stacker or similar DOS utilities. However, an OS/2 2.0
- version of Stacker is forthcoming, and Proportional Software's DCF/2, a
- Stacker-like utility, is now available by calling 800-666-4672.
-
- Do not select HPFS when installing if your machine has 6 MB of RAM or
- less. Doing so will likely result in diminished performance. Change
- the IFS=...HPFS line in your CONFIG.SYS to REM IFS=... if necessary.
-
- Automatic migration of your DOS CONFIG.SYS and AUTOEXEC.BAT files is not
- recommended. If you have Windows 3.1 installed on your system do not
- migrate your Windows desktop.
-
- Be sure your CMOS setup parameters are set correctly, especially those
- relating to floppy drives. Disable all shadow RAM for best performance
- (unless compatibility problems arise). RAM should be given sufficient
- wait states and precharge cycles. The AT bus should run at 8 MHz.
-
- If you are using the IBMINT13.I13 driver to access an MFM, RLL, or ESDI
- hard drive, and the hard drive has more than 1024 cylinders, be certain
- your hard disk adapter's sector translation mode is enabled.
-
- Some Quantum LPS105AT IDE hard disks require a free ROM update (Version
- 2.6) from the manufacturer to work with OS/2.
-
- If your AMI keyboard BIOS is below Revision F you may need an update.
- Contact Washburn & Assoc. (716-248-3627).
-
- Some keyboards have DIP switches. Check to make sure the switches are
- set correctly. For example, if the keyboard is attached to a system
- with an AT bus it should typically be switched to "AT" mode.
-
- "Autoswitching" on non-IBM EGA adapters should be disabled (usually with
- a DIP switch or jumper setting). In rare cases it may be necessary to
- switch third party VGA/SuperVGA adapters into 8-bit mode and/or disable
- "autosense." See Question 11 for more SuperVGA advice.
-
- OS/2 is particularly sensitive to bad RAM or cache memory (often
- reflected in TRAP 2 error messages). Use a thorough RAM testing
- utility, and try not to mix 9 chip and 3 chip SIMMs/SIPPs.
-
- The HP DeskJet and DeskJet Plus printers work, without loss of
- functionality, using the Epson EPL-6000, Epson EPL-7000, or LaserJet
- Classic driver (with Fast System Fonts disabled). As of this writing a
- DeskJet 500C color driver (for OS/2-specific programs) is not yet
- available.
-
- Allow several minutes for OS/2 2.0 to build your desktop (and display
- icons) at the end of installation -- take the Tutorial offered to you in
- the meantime. Select Shutdown and reboot once after installation
- completes to ensure that DOS/Windows applications will operate properly.
- Avail yourself of the "Start Here" icon, the other online help, and the
- README file located in the root directory. They will help in getting
- started with the WPS and in properly configuring your system.
-
- When installing over a beta version of OS/2 (except OS/2 2.0 level
- 6.177H, the Limited Availability release) be sure to reformat.
-
- To install the OS/2 2.0 DOS/Windows upgrade DOS or OS/2 must already
- reside on the hard disk. If Diskette 1 is not write protected then the
- installation program will record a file indicating that upgrade terms
- have been satisfied and, in the future, will not require DOS or OS/2 on
- the hard disk to install.
-
- OS/2 uses the same diskette format as DOS, so use DISKCOPY to backup the
- installation diskettes and verify that none have been corrupted.
-
- Owners of IBM PS/2s should make sure that any applicable ECAs
- (engineering changes) have been performed.
-
- Try disconnecting any tape backup device if "Cannot find COUNTRY.SYS"
- messages are encountered when booting OS/2.
-
- Contact IBM for a fix to install OS/2 2.0 on certain Zeos notebooks.
-
- An Always IN-2000 SCSI adapter with BIOS version 3.06A or 3.20 requires
- an updated BIOS from the manufacturer. A companion 8-pin serial PROM
- chip may also need to be updated. Contact Always at 818-597-9595.
-
- ------------------------------
-
- (11) Will OS/2 2.0 work with my SuperVGA adapter?
-
- If you have a SuperVGA adapter, OS/2 2.0 should initially be installed
- using the standard VGA driver. Then consult the README file OS/2 copies
- to your root directory for more information on SuperVGA support.
-
- OS/2 2.0 comes with basic mode switching capabilities to handle
- applications which utilize SuperVGA modes. If OS/2 2.0 detects a
- SuperVGA adapter it will list two SuperVGA support files, VSVGA.SYS and
- BVHSVGA.DLL, in your CONFIG.SYS file. (A replacement VSVGA.SYS file,
- dated April 20, 1992, or later, fixes Tseng 4000 and TRAP E problems. A
- replacement BVHSVGA.DLL file, dated April 21, 1992, or later, fixes
- installation problems involving Western Digital/Paradise PVGA1D chipset
- adapters. Both are available from shareware/freeware sources; see
- Question 9.)
-
- To enable this mode switching support you must start a DOS full screen
- session, issue the command SVGA ON, EXIT, Shutdown, and reboot. (In the
- same DOS full screen session and prior to SVGA ON you may run utilities
- which customize refresh rates. The new refresh rates will take effect
- after you reboot. You may also wish to run such a utility from
- AUTOEXEC.BAT.) SVGA ON creates a text file called \OS2\SVGADATA.PMI
- which describes your SuperVGA adapter to the system. Then you may
- install high resolution drivers.
-
- Aside from DOS applications (which may require their own drivers), OS/2
- 2.0 requires up to three high resolution support files:
-
- \OS2\DLL\DISPLAY.DLL Workplace Shell display driver
- \OS2\MDOS\WINOS2\SYSTEM\VGA.DRV Win-OS/2 full screen driver
- \OS2\MDOS\WINOS2\SYSTEM\SWINVGA.DRV Win-OS/2 "seamless" driver
-
- You may replace any one of these individually for high resolution
- operation in each given mode, but be sure to keep a backup copy of the
- original file(s). The "seamless" Win-OS/2 and WPS desktop driver files
- must match (in terms of resolution and number of colors) if you wish to
- run Windows programs "seamlessly." Any suitable Windows SuperVGA driver
- will work as a Win-OS/2 full screen driver, but be sure to use the
- EXPAND utility (as described in README) when installing.
-
- OS/2 1.3 SuperVGA drivers often serve, with some limitations, as WPS
- desktop drivers. Use the command DDINSTAL to replace DISPLAY.DLL.
- Setting IOPL=YES in CONFIG.SYS may be required with a SuperVGA adapter.
-
- As of this writing Trident, Orchid and STB (Tseng 4000 chipset), and ATI
- (due to third party efforts) are the only SuperVGA vendors with OS/2 2.0
- high resolution drivers, although several other manufacturers have
- promised drivers. When available they will be provided through
- shareware/freeware sources (see Question 9).
-
- Some SuperVGA adapters cause problems with DOS/Win-OS/2 sessions. Try
- turning VIDEO_ROM_EMULATION off, HW_ROM_TO_RAM on, and/or DOS_RMSIZE to
- 624 in DOS Settings.
-
- If you have an ATI Ultra, Vantage, or other 8514/A hardware compatible
- adapter, install OS/2 using the 8514/A driver. For the Graphics Ultra
- and Graphics Vantage change the line DEVICE=...VVGA.SYS to
- DEVICE=...VSVGA.SYS in CONFIG.SYS; Shutdown and reboot.
-
- IBM was unable to test all SuperVGA adapters, so if you are experiencing
- problems report them through IBM's toll free support (800-237-5511 in
- the U.S.) or to the adapter manufacturer.
-
- If SuperVGA continues to cause problems the stock VGA driver may be used
- (preventing DOS/Windows applications from using SuperVGA modes,
- however). In CONFIG.SYS change DEVICE=...VSVGA.SYS to ...VVGA.SYS and
- SET VIO_VGA...(BVHVGA,BVHSVGA) to ...(BVHVGA).
-
- OS/2 2.0's installation program has difficulty with certain Oak video
- adapters. Temporarily replace the video adapter to install OS/2, or
- contact IBM for a patch.
-
- ------------------------------
-
- (12) Will OS/2 2.0 work with my printer?
-
- OS/2 2.0 includes support for Hewlett-Packard LaserJets, DeskJets (see
- Question 10), and PaintJets; IBM ExecJets, Proprinters, Quickwriters,
- Quietwriters, Pageprinters, and Laserprinters; Epson dot matrix and
- laser printers; Postscript devices; and other printers (e.g. Panasonic)
- compatible with these families. A variety of IBM and HP plotters is
- also supported.
-
- DOS/Windows printer drivers continue to work for DOS/Windows
- applications. OS/2 2.0 includes a large assortment of Windows printer
- drivers for Win-OS/2. If necessary install Windows printer drivers
- using the Win-OS/2 Control Panel. OS/2 2.0 and OS/2 1.3 printer drivers
- are interchangeable, by and large.
-
- If your printer is not compatible with one of the drivers supplied with
- OS/2, check with the printer manufacturer first then with
- shareware/freeware sources (see Question 9). If you own an IBM printer,
- check with the Lexmark BBS (606-232-5653).
-
- ------------------------------
-
- (13) How do I access HPFS partitions on my hard drive without booting
- from the hard drive? I'm getting error messages now -- how do I
- "repair" my hard disk?
-
- With IBM OS/2 2.0, insert the Installation Diskette, Shutdown (if
- necessary), and reboot. When prompted insert Diskette 1 and press
- ENTER. When prompted, press ESC. You will be given an OS/2 command
- line prompt. From there you can make necessary changes to your hard
- disk -- an OS/2 character mode text editor on diskette is handy for such
- changes. (Make sure you backup CONFIG.SYS before making any changes so
- that you can easily revert to the old version should things go wrong.)
-
- You may use this diskette boot method to run CHKDSK on your FAT or HPFS
- partitions. After you reach the command line, insert Diskette 2. Do
- not log to another drive. Type CHKDSK X: /F to repair most kinds of
- damage to your hard disk, replacing X with the appropriate drive letter.
- (If you are checking a HPFS disk, use /F:3.) OS/2 CHKDSK will also
- remark your hard disk as accessible, if possible, should OS/2 "lock it
- out" for some reason.
-
- "Errors" may be reported by CHKDSK if OS/2 was booted from the hard
- disk. These "errors" are normal. Since the hard drive is in use by
- OS/2 itself (and files are open) CHKDSK is unable to accurately report
- errors.
-
- The best way to avoid the need to perform CHKDSK is to always select
- Refresh then Shutdown. Click on the Workplace Shell desktop background
- using mouse button two to bring up the appropriate menu. Also, avoid
- manipulating OS/2-related files when using native DOS. Finally, enable
- autochecking for all your hard disk volumes. For HPFS volumes use the
- /AUTOCHECK parameter in the IFS=...HPFS line in your CONFIG.SYS. For
- FAT volumes use the AC parameter in the DISKCACHE line of your
- CONFIG.SYS. See the online Command Reference for details.
-
- ------------------------------
-
- (14) I can't install OS/2 2.0 from Drive B. What's wrong?
-
- IBM OS/2 2.0 can only be installed from Drive A, like DOS (unless your
- BIOS supports booting from Drive B), or across a network (contact IBM
- for more information on network installation procedures). If you have
- the wrong disk size go back to your dealer and obtain the correct media.
- Otherwise you could go inside your machine and swap floppy drive cable
- connectors, use your system's setup utility to set the new CMOS
- parameters, and then install OS/2 from the "new" Drive A. Sometimes the
- floppy drive cable connectors will not be the same. If so you can
- obtain an adapter plug.
-
- You may also use IBM's new twin "bootstrap" diskette images, available
- from shareware/freeware sources (see Question 9), to boot from a 5.25
- inch Drive A and install using 3.5 inch OS/2 diskettes inserted into
- Drive B.
-
- ------------------------------
-
- (15) Is there a Norton Utilities for OS/2?
-
- Not yet, although Norton Desktop, Norton Utilities, and Norton Commander
- all work under OS/2 2.0's DOS/Windows sessions (with limitations noted
- in Question 4). But the GammaTech Utilities should fill the role.
- Contact their publisher at 405-359-1219. Note that OS/2 2.0 has a
- built-in UnDelete utility (see the README file or online help), and HPFS
- is resistant to fragmentation (see Question 18).
-
- ------------------------------
-
- (16) Sometimes OS/2 2.0 will freeze when I run an application. What do
- I do?
-
- Before rebooting with CTRL-ALT-DEL, try CTRL-ESC. Do not hit additional
- keys, do not move the mouse. Wait up to a minute. In most cases the
- Window List or an error message will pop up. If you wish you may close
- the offending application at that point. (Try ALT-ESC if you have
- disabled CTRL-ESC in that application's DOS Settings.)
-
- If the system is badly disabled, sometimes pressing CTRL-ALT-NUMLOCK
- twice will result in a prompt to create a dump diskette. You may do so
- (the online Command Reference describes dump diskettes) or at that point
- you may reboot with CTRL-ALT-DEL.
-
- To prevent applications from automatically restarting, see Question 29.
- To restore the desktop to "factory defaults," use ALT-F1 when OS/2 2.0
- starts. See the README file in your OS/2 root directory for details.
-
- ------------------------------
-
- (17) How can I get answers to my OS/2 questions?
-
- If your question is not answered in this List, post a note to the
- appropriate Usenet conference: comp.os.os2.apps carries discussions
- related to finding or using any application running under OS/2,
- comp.os.os2.networking looks at networking issues, comp.os.os2.advocacy
- deals with opinions and speculation, comp.os.os2.programmer addresses
- anything related to OS/2 programming, and comp.os.os2.misc is for any
- other OS/2-related discussion. These groups are watched closely by many
- OS/2 experts from IBM. Also, comp.lang.rexx discusses REXX programming.
- A LISTSERVer distributes its own OS/2 conference by mail; send a single
- line message with the word HELP to listserv@cc1.kuleuven.ac.be for full
- instructions; or send the same message to listserv@frors12.circe.fr for
- information on an unedited mailing list.
-
- Your local FidoNet BBS may carry OS/2 echo conferences. If not, ask
- your system operator to get ahold of them. CompuServe ("GO IBMOS2") and
- Prodigy are also excellent resources.
-
- The IBM NSC BBS was established as a support forum. That BBS's message
- areas, product database, and PS/2 Assistant file(s) are invaluable
- resources. Information on the new OS/2 BBS is included in the OS/2 2.0
- package. In the U.S. IBM has toll free technical support (800-237-
- 5511), an OS/2 Hotline (general information, orders, upgrades, 800-3-
- IBM-OS2), the HelpWare Center (800-PS2-2227), a software order line
- (800-IBM-CALL), an automated FAX information service (800-IBM-4FAX), and
- an educational inquiries line (800-222-7257). In Canada call IBM
- Personal Systems Software at 800-465-1234. OS/2 2.0 developers should
- contact the IBM Developer Assistance Program at 407-982-6408. IBM
- offers classes worldwide to help in using and programming OS/2 2.0; call
- your local IBM branch office (or the OS/2 Hotline) for more information.
-
- OS/2 has its own magazines as well. To subscribe to OS/2 Developer
- Magazine call 800-WANT-OS2. For information on OS/2 Monthly send mail
- to JDS Publishing at 72550.2440@compuserve.com or call 800-365-2642. To
- subscribe to Inside OS/2 write The Cobb Group, P.O. Box 35160,
- Louisville, KY, 40232.
-
- OS/2 2.0 books include:
-
- Deitel and Kogan, "The Design of OS/2," ISBN 0-201-54889-5;
- Minasi, "Inside OS/2 2.0," ISBN 1-56205-045-1;
- "Using OS/2 2.0," IBM No. G362-0007-00;
- "OS/2 Complete," ISBN 1-55755-157-X;
- "Stepping Up to OS/2 V2," ISBN 1-55755-160-X;
- IBM's popular "Redbooks," IBM No. GBOF-2254;
-
- and many titles from Van Nostrand-Reinhold (800-296-2665). (To order
- IBM publications phone your local IBM office and ask for the Librarian
- or call 800-7654-IBM.)
-
- Any of the regular DOS or Windows resources (e.g. books, magazines,
- shareware/freeware sources) will be useful since both environments come
- with OS/2 2.0.
-
- ------------------------------
-
- (18) Why should I use HPFS? What does it offer me? Does it work with
- DOS?
-
- HPFS offers long file names (up to 254 characters including the path,
- greatly exceeding the "8 dot 3" limit in DOS's FAT file system),
- contiguous storage of extended attributes (without the EA DATA. SF file
- used by FAT), resistance to file fragmentation, improved media error
- handling, smaller cluster size, support for larger file storage devices
- (up to 512 GB), and speedier disk operation, particularly on large hard
- disks, on systems with more than 6 MB of RAM. HPFS is not case
- sensitive, although it does preserve case in file names.
-
- However, HPFS is not currently supported on removeable media, although
- some programs (e.g. BACKUP) preserve long file names on such FAT disks.
- Also, native mode DOS cannot access a HPFS partition. However,
- DOS/Windows sessions running under OS/2 can use all files that conform
- to the "8 dot 3" naming conventions, even if they are stored on HPFS
- volumes.
-
- ------------------------------
-
- (19) I'm a Unix wizard. How do I make OS/2 resemble Unix?
-
- A great number of GNU and Unix utilities have been ported to OS/2 native
- mode and are available from shareware/freeware sources (see Question 9).
- A uucp package, UUPC/Extended, is available via anonymous ftp from
- sun.soe.clarkson.edu, directory pub/uupc; mail help@kew.com with
- questions.
-
- In addition, the Hamilton C Shell is available from Hamilton Labs (508-
- 358-5715 or mail 3890321@mcimail.com). The Thompson Toolkit, a Bourne-
- like shell, is published by Thompson Automation (206-224-1639).
- Thompson offers a version of awk as well. MKS (519-884-2251 or mail
- pat@mks.com) publishes a number of standard Unix utilities for OS/2.
- Argosoft (510-795-7921) publishes ARGO/UX, a BSD 4.3 Unix compatible
- environment. For OS/2-specific X Windows server support, IBM provides
- an optional package available with its TCP/IP 1.2.1 for OS/2. The
- TCP/IP 1.2.1 base package includes a news reader as a sample
- application.
-
- DOS and Windows based utilities and aids still work fine under OS/2 2.0.
-
- ------------------------------
-
- (20) I prefer Windows. How do I make OS/2 2.0 resemble Windows (or
- OS/2 1.3)?
-
- At first the Workplace Shell may seem strange and different. Use it for
- a while and then decide.
-
- If you still feel you want change how OS/2 2.0 works, follow the
- instructions beginning on p. 29 in the "Migrating to the OS/2 Workplace
- Shell" booklet.
-
- ------------------------------
-
- (21) I would like to set up an OS/2 BBS. What is available?
-
- OS/2 is an excellent environment for BBS operation (even using
- DOS/Windows software), including large multiline facilities. Related
- software will enable FidoNet capabilities, gateways to Usenet/UUCP,
- nodelist processing, additional file transfer protocols, and more.
-
- Five popular OS/2-specific BBSes are Maximus and Simplex (available from
- the shareware/freeware sources listed above), Omega Point/2 (BBS 404-
- 564-1961), Magnum (818-706-9800, BBS 818-706-9805), and Multi-Net (503-
- 883-8099, BBS 503-883-8197).
-
- ------------------------------
-
- (22) Can I use COM3 and COM4 in OS/2?
-
- COM3 and COM4 are supported on PS/2s without any additional effort. On
- (E)ISA machines, some additions are required to CONFIG.SYS. Using a
- text editor, include "(port number, base address, interrupt number)"
- parameters next to the COM.SYS and VCOM.SYS filenames. One example:
- DEVICE=C:\OS2\COM.SYS (3,3E8,5) (4,2E8,2)
- DEVICE=C:\OS2\MDOS\VCOM.SYS (3,3E8,5) (4,2E8,2)
- Parameters for COM1 and COM2 need not be included (unless they are
- somehow nonstandard). OS/2 must end up with sequentially numbered
- logical COM ports. For example, if (physical) port two is not installed
- but port three or port four is installed start numbering using (2,...)
- in the DEVICE lines. Note that IBM has released patched COM drivers
- which may be of some assistance.
-
- Note that AT bus COM ports cannot be used at the same time if they share
- interrupts because of bus design limitations (cf. "Under the Hood: How
- Interrupts Work," Byte, February, 1992). PolyCom, a replacement driver
- available from shareware/freeware sources (see Question 9), supports up
- to eight ports with the right hardware.
-
- "Smart" (coprocessor controlled) multiport communication adapters should
- be used when installing more than four ports. Such an adapter will work
- with OS/2 if the manufacturer has written an appropriate driver.
- Examples include IBM's ARTIC products, Digiboard (213-645-1082) and
- Stargate (800-782-7428) adapters.
-
- ------------------------------
-
- (23) How do I start a background process from the OS/2 command line?
-
- Look up the START and DETACH commands in the online Command Reference.
-
- ------------------------------
-
- (24) What are CSDs, how do I tell which I have, and where do I get
- them?
-
- CSDs are Corrective Service Diskettes, or bug fixes, periodically issued
- by IBM. The OS/2 CSD level number may be obtained using the command
- SYSLEVEL from an OS/2 command line prompt. CSDs are cumulative, i.e.
- only the most recent CSD is required to bring a system up from any
- previous CSD level. However, CSDs only apply within a major version
- number. For example, an upgrade, not a CSD, would bring OS/2 Version
- 1.3 up to Version 2.0. Note also that each national language (e.g.
- French, U.K. English) uses a distinct CSD.
-
- CSDs may be ordered by anyone with an IBM customer number (usually large
- sites) directly from IBM Defect Support (800-237-5511). OS/2 users
- without customer numbers should ask authorized IBM dealers to order CSDs
- from that source. Many dealers do not know about this program, so be
- persistent. CSDs may also be downloaded from the IBM NSC BBS,
- CompuServe ("GO IBMOS2"), or from other shareware/freeware sources (see
- Question 9). And CSDs may be ordered through IBM's new OS/2 BBS.
-
- The most recent OS/2 2.0 CSD level will be listed in this List and in
- the PS/2 Assistant files.
-
- ------------------------------
-
- (25) How do I add new Adobe Type Manager typefaces?
-
- OS/2 2.0 comes with built-in Adobe Type Manager for OS/2 and Win-OS/2.
- A basic set of typefaces comes with OS/2 2.0 and is installed for use
- under OS/2's ATM. To install these same typefaces for use under Win-
- OS/2's ATM, go to the Win-OS/2 ATM Control Panel and install the
- typefaces from the last Printer Diskette.
-
- Each typeface should come with three separate files with PFB, AFM, and
- PFM extensions. To install a typeface for use under Win-OS/2, use the
- ATM Control Panel. To install a typeface for use with OS/2-specific
- applications, select OS/2 System -> System Setup -> Font Palette -> Edit
- Font -> Add.
-
- PFM files may converted to AFM files using the PFM2AFM utility,
- available from shareware/freeware sources (see Question 9). For
- information on obtaining AFM files for Adobe commercial typefaces send a
- single line message with the word HELP to ps-file-server@adobe.com.
-
- With the exception of the basic set of typefaces that comes with OS/2
- 2.0, typeface files may be shared by OS/2 ATM and Win-OS/2 ATM. To do
- so, install the typefaces using both the Font Palette and Win-OS/2 ATM
- Control Panel, specifying the target path each time (most conveniently
- \PSFONTS).
-
- Note that IOPL=YES should appear in CONFIG.SYS; the modules WPPWNDRV,
- BVHSVGA, and PMATM are marked as requiring I/O privilege.
-
- ------------------------------
-
- (26) How do I tweak OS/2 2.0 for maximum performance?
-
- For OS/2 overall, the parameters MAXWAIT, TIMESLICE, PRIORITY,
- PRIORITY_DISK_IO, PROTECTONLY, and cache settings (in the DISKCACHE, for
- FAT, or IFS, for HPFS, lines) can be tweaked. These parameters are
- documented in the online Command Reference. The swap file should be
- placed on the most used partition on the least used hard disk. Use
- CONFIG.SYS's SWAPPATH line to control the swap file's location.
-
- FAT partitions should be periodically defragmented. A shareware
- defragmenter for DOS called DOG (Disk OrGanizer) works well. (You can
- boot DOS from a floppy disk to run such a utility.)
-
- For the Workplace Shell, drag shadows of most often used items to the
- desktop or folders closer to the "surface" -- opening folders takes
- time. Drag shadows of programs you use often (e.g. the Win-OS/2 full
- screen Program Manager) to the Startup folder. Disable animation (go to
- OS/2 System -> System Setup -> System -> Window). Use the faster
- Details View when opening drive and folder objects; to set Details View
- as the default, open the settings notebook for the object, select the
- Menu tab, click on ~Open, then the Settings button, then select the
- Default Action.
-
- Try reducing the number of on screen colors or dropping down in screen
- resolution to enhance speed. Close (not just minimize; check the Window
- List) unnecessary objects and applications. Consider adding more RAM.
-
- For DOS programs, run full screen instead of windowed if speed is
- important. In DOS Settings for each application: reduce conventional,
- XMS, DPMI, and EMS memory allocations to the bare minimum required for
- maximum performance; turn off VIDEO_RETRACE_EMULATION unless necessary;
- adjust IDLE_SENSITIVITY; turn off DOS_BACKGROUND_EXECUTION if not
- needed; change the HW_TIMER setting (particularly for games); enable
- VIDEO_FASTPASTE if possible; turn on HW_ROM_TO_RAM. Communications
- programs should use hardware handshaking where possible (use OS/2's MODE
- COMx command if necessary), and a buffered UART can prove helpful. (DOS
- programs running under OS/2 will not be aware of a buffered 16550AF
- UART. OS/2 virtualizes the serial port and manages the buffer itself.)
- For faster printing set the DOS program's output port to LPTx.OS2 (where
- x is the printer port number) -- use a "print to file" option if
- necessary. Disable any DOS print spoolers; rely on OS/2's spooler
- instead. Increase CONFIG.SYS's PRINTMONBUFSIZE values. Other, standard
- steps to enhance DOS performance (e.g. increasing BUFFERS in CONFIG.SYS)
- of course apply.
-
- For Windows programs, run using a full screen desktop if speed is vital.
- The Win-OS/2 Full Screen icon set up by the installation program has
- poor Settings. For better performance perform some of the same steps
- outlined in the preceding paragraph, including VIDEO_RETRACE_EMULATION
- off. The same printer output advice also applies. In addition, the
- Print Manager should be disabled (OS/2 provides a systemwide spooler).
- From the Win-OS/2 desktop close the Print Manager, uncheck the "Use
- Print Manager" box from the Win-OS/2 Control Panel -> Printers section,
- then, using a text editor, edit the \OS2\MDOS\WINOS2\SYSTEM.INI file,
- removing the ",!printman" entry from the MAVDMApps line. (This last
- step will keep a warning dialog box from appearing each time you start
- the Win-OS/2 desktop.) Consider disabling the Public setting in the
- Clipboard. If available, set VIDEO_8514A_XGA_IOTRAP to off and
- VIDEO_SWITCH_NOTIFICATION to on (unless mouse control is lost).
-
- ------------------------------
-
- (27) What networking products are available for OS/2 2.0?
-
- In addition to DOS/Windows products, OS/2-specific TCP/IP support is
- available from IBM (800-IBM-CALL), Essex Systems (508-532-5511), FTP
- Software (send mail to info@ftp.com), and others. NetWare Requester for
- OS/2 is available from Novell (800-873-2831); NetWare Server has been
- demonstrated by IBM. IBM offers both NetWare and LAN Server 2.0 (basic
- and advanced) with LAN Requesters. Microsoft sells LAN Manager 2.1
- (which comes bundled with OS/2 1.3). An OS/2 2.0 LAN Manager Requester,
- part no. 96F8359, is available from IBM. A beta LAN Manager Requester
- written by Microsoft is available from shareware/freeware sources (see
- Question 9). DEC sells Pathworks for OS/2. A Banyan Vines OS/2 2.0
- requester is due shortly, and the current DOS requester works in a
- specific DOS session.
-
- ------------------------------
-
- (28) Should I worry about viruses when running OS/2 2.0?
-
- At present there are no OS/2-specific viruses. However, DOS/Windows
- viruses can conceivably infect an OS/2 2.0 system. DOS/Windows
- antivirus tools are just as useful in preventing such infection. Also,
- IBM has an antivirus package which runs under OS/2 directly (without
- DOS/Windows emulation), and others are on the way.
-
- But OS/2 2.0 is likely to be much more resistant to viruses because of
- its design. Viruses running in one virtual DOS/Windows session are
- likely to be confined to that session. Low level disk access is
- curtailed under OS/2 2.0, thus preventing most virus infection at that
- level. And when a DOS/Windows virus does trigger, it is far less likely
- to disrupt the entire system.
-
- OS/2 2.0 is by no means virus proof -- no system is. But it should
- prove more resistant to virus infection.
-
- ------------------------------
-
- (29) Are there any clever tricks that apply to OS/2 2.0?
-
- If you have installed the optional bitmaps, try clicking on the WPS
- desktop background once with mouse button one and pressing CTRL-ALT-
- SHIFT-O.
-
- If you have a color monitor, try editing your CONFIG.SYS file so that
- SET PROMPT=$e[32;40m$e[1m[$P]$e[0m
- to obtain a more colorful OS/2 command line prompt. You can do the same
- for your DOS sessions if you edit PROMPT in AUTOEXEC.BAT, assuming you
- have ANSI.SYS loaded.
-
- To force DIR to display your directories in alphabetical order, with the
- subdirectories listed first, edit CONFIG.SYS so that
- SET DIRCMD=/O:GN
- and, if you wish the same for your DOS command line sessions, use DOSKEY
- (see the online Command Reference) in AUTOEXEC.BAT. DOSKEY also enables
- command history. (Shutdown and reboot for changes to CONFIG.SYS to take
- effect.)
-
- Hold down SHIFT while resizing text windows to make size changes
- permanent.
-
- While running a DOS graphics program in a window, use the graphics cut
- and paste feature to clip a picture and paste it into the Icon Editor.
- You can then quickly and easily create custom icons for your
- applications.
-
- To disable the automatic application restart feature, create a
- STARTUP.CMD file in the root directory of your OS/2 boot drive with the
- following REXX script:
- /* */
- call RxFuncadd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'
- call SysLoadFuncs
- call SysIni 'USER', 'PM_WorkPlace:Restart', 'DELETE:'
- 'exit'
- or add the line SET RESTARTOBJECTS=STARTUPFOLDERSONLY to your
- CONFIG.SYS. To manually disable automatic application restart when
- booting OS/2, hold down the left CTRL, left SHIFT, and F1 keys
- simultaneously from the time the mouse pointer appears until icons are
- displayed on the desktop.
-
- Use the Alarms applet to automatically start programs at specified
- times.
-
- If you wish to dispense with the Workplace Shell (and its overhead),
- particularly on low memory systems, change the line SET RUNWORKPLACE...
- in CONFIG.SYS to read SET RUNWORKPLACE=C:\OS2\CMD.EXE (replacing "C," if
- necessary, with a different drive letter). In fact any program with job
- control (e.g. Enhanced Editor, HyperAccess/5) can be used as the shell.
-
- To implement a small scroll back buffer for your OS/2 command line
- windows, use the command MODE CO80,102. This procedure may be automated
- by adding "/K MODE CO80,102" in the Optional Parameters section of the
- OS/2 Window program object settings.
-
- A clever way to manipulate files that are locked when the WPS is running
- (e.g. display drivers) is to add the line CALL=CMD.EXE at the end of
- CONFIG.SYS. Then Shutdown and reboot. The system will restart with an
- OS/2 command line prompt. Type EXIT to proceed into the WPS. Using
- CALL is also a convenient way to configure OS/2's serial ports using the
- MODE command. For example:
- CALL=C:\OS2\MODE.COM COM2:38400,N,8,1,,,,,,,RTS=HS,BUFFER=AUTO
- configures COM2 for high speed RTS handshaking and buffered I/O.
-
- To shutdown without a mouse, press CTRL-ESC, select the Desktop, then
- press SHIFT-F10 and select Shutdown.
-
- If your video driver does not support "seamless" Windows, try running
- the Win-OS/2 Program Manager in a DOS window.
-
- --
- Timothy F. Sipples | The OS/2 FREQ. ASKED QUESTIONS LIST is avail. from
- sip1@ellis.uchicago.edu | 128.123.35.151, anonymous ftp, in /pub/os2/all/faq.
- Dept. of Econ., Univ. | Or from LISTSERV@BLEKUL11.BITNET (send "HELP").
- Chicago, 60637 | Hey GOP: The Economy, Stupid!
-