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- Joe's OS/2 Tips.
-
- Number 10
-
- Written by Joseph Mckinnon (61:560/0@Worldnet)
- (3:640/830@fidonet)
- Downloaded from Proteus OS/2.
-
- Phone +61-7-344-6012
-
- Hours 24 hours a day
-
- Speeds 300-14400, MNP.
- ==========================================================================
-
- Introduction.
-
- Long time, no type. Anyway I'm back with another edition. To mark
- this release I have finally got my own copy of OS/2 2.1 to play
- with. Looks good doesn't it. Fast, fairly bug free. Also NT has
- been officially released, and some lucky people have got some
- copies, but with a recommend 16+ memory configuration to get
- 'reasonable performance' definitely means that NT will restricted to
- the rich few. The ones with more dollars than sense, as I firmly
- believe that NT is a waste of anyone's resources.
-
- ==========================================================================
-
- 1. OS/2 2.1
- 2. Hobbes OS/2 CD-ROM
- 3. Install 2.1 from CD-ROMs that aren't supported directly in 2.1.
- 4. NEW SECTION Questions and Answers.
- 5. Setting Video Display resolutions.
- 6. VisPro/Rexx
- 7. A Quick Tip.
-
- ==========================================================================
-
- OS/2 2.1 arrives.
-
- The long awaited new version of OS/2 has arrived, and after 2 months
- of trying hard to break it, I can say it's fairly solid. It's DOS
- handling side of things is much tighter than before and now the chances
- of a DOS session taking out the entire system are remote. WIN-OS2 has
- been upgraded to support most 3.1 applications, and appears to be very
- fast, and much more stable than the real MS version.
-
- What's in the Package?
- Would you believe, 3 inches of reading material! Yes, IBM listens
- to it's critics, and actually supplied hard copy manuals to read at ones
- leisure. And no the rumour of my manual being beside my bed is a little
- tall, it's actually on my desk. There are 2 different versions of this
- release, one is the Blue release and the other is the Salmon coloured
- release. The only difference is that IBM has implemented a tighter
- compression method, which reduces the number of disks by about 5,
- depending on the media of course.
-
- ==========================================================================
-
- Hobbes OS/2 CD-ROM
-
- Have you ever wished to have all the OS/2 offerings at your hands,
- for the price of producing this CD-ROM diskette, Walnut Creek provides
- you with the best programs for OS/2. All versions of OS/2 are
- supported, not just 2. Hence this rom is jam-packed with OS/s goodies,
- from programs to Information. Contact your local CD reseller to order
- one today, it's well worth the money and is updated quarterly. If you
- order from Walnut Creek directly say Joseph Mckinnon recommended your
- CD, but they will probably not recognize the name.
-
- ==========================================================================
-
- Install 2.1 from CD-ROMs that aren't supported directly in 2.1.
-
- With the new version of OS/2 we can now have the option to buy a
- CD-ROM version of 2.1 and with this we must have either a suitable
- system configuration or have a good working knowledge of how to get
- around non standard CD-ROM hardware. I've included a FAX (facts) sheet
- from IBM regarding this problem and should be helpful in understanding
- the processes involved with installing the CD-ROM version on a
- non-supported CD-ROM setup.
-
- ==========================================================================
-
- Question and Answers
-
- This is a new section where I shall endeavour to answer ANY queries
- on OS/2. To contact me, send a message either via E-Mail to
- Josephm@mhs.oz.au or to one of the systems listed at the end of these
- tips.
-
- Question.
-
- Recently I installed OS/2 on my system. OS/2 configured itself for
- dual booting, which I thought was great, but after going back to DOS
- to run one of my favorite games I couldn't get the Boot /OS2 command
- to work correctly, in that I had to reinstall OS/2 very time I want
- to go from DOS to OS/2. Is this suppose to happen? I'm running
- MS-DOS 6.
-
- Answer
- DOS 6's Smartdrv uses a technology called staged writes, which
- enables the computer to continue on processing until either one
- large write to the hard drive, or when the computers CPU isn't
- busy. This Stage Writing is a very good idea to increase ones
- systems performance, but is also a nightmare for OS/2's BOOT
- command. Since BOOT must transfer Both DOS's important files to a
- directory and OS/2's boot files to the root directory the stage
- writes keeps the changes in memory and once BOOT is 'finished'
- moving the files it reboots. Then the system appears to be dead,
- because the Smartdrv program failed to flushes it's stage write
- buffers before rebooting, hence the changes where never completed.
-
- The solution is an easy one. Write a batch file. I've included a
- short one for you to use.
-
- BOOTOS2.BAT
- Echo Press Ctrl-Break, if you don't wish to start OS/2.
- Pause
- smartdrv c-
- smartdrv /c
- C:\os2\BOOT /OS2
-
- This batch file assumes the OS/2 system is on drive C, which it
- should be for a dual booting system and that smartdrv is your
- caching programing (which is also in the DOS path). I'd also add
- all the drives to the smartdrv line so that they are all disabled.
- From now on, your system will be quite useable, as long as you
- follow the above method. OS/2 to DOS is ok, as BOOT /DOS causes
- OS/2 to perform a cache flush before rebooting, which is what all
- good Multi-tasking OSs should do.
-
-
- Question
- Hi,
- I wonder if anybody can help me. I am currently running OS/2 2.0
- and when I open the settings for the workbench they do not display
- on the screen. A review of the window list shows the settings as a
- active window but still the window does not display.
-
- I can't work it out and the books don't appear to address the
- problem directly.
-
- John Stavrinoudis.
-
- --- Maximus 2.01wb
- * Origin: The Bush Telegraph - Sydney - Australia (3:711/454)
-
- Answer
-
- On the task list, go to the Desktop-Settings line and press your right
- mouse button on the application that you can't see, and select CASCADE.
- This should solve your problem. This sometimes happens under the 2.0 GA
- especially when you are running under a very minimal system.
-
- Also this problem occurs if you have been running at a high video
- resolution, and then switched back to a lower resolution. Since OS/2 stores
- the positions of certain objects, in relation to the video mode, it's
- quite possible to have OS/2 displaying an object 'off the screen', hence
- it's displayed on the Task List, but not on the screen.
-
- IBM is including a large manual to rectify the lack of information
- available to novice users. Also A highly recommend OS/2 book is 'OS/2
- Unleashed'.
-
- Question
-
- I am curious though, about the WIN-OS/2 v3.1 support in v2.1, has anyone
- tried running some of (gasp!) MicroSoft's stuff under it? I'm mostly
- interested in Visual Basic and MicroSoft Access.
-
- Also, I read a review of MMPM/2 in Byte, but it suggested there was
- support only for IBM's own MultiMedia PS/2... I trust that is no longer
- the case and the MMPM/2 built into OS/2 v2.1 will support my own Ambra
- (and my customers generic clones).
-
- Well that's it ..... thanx - Stephen -
-
- * SLMR 2.1a * The Enterprise runs OS/2 v9.1 ! (The Ferengi use Win NT)
-
- --- WM v2.06/92-0210
- * Origin: The-Borg BBS! 10 Nodes Edm.AB.Can (62:3200/300)
-
- ANSWER
- OS/2 supports both Enhanced and Standard mode operations as expected
- under MS_Windows v3.1, but cannot operate an application that requires
- a VxD mode. Access works. Visual Basic, there is a patch from
- Microsoft allowing you to run this package. Visual REXX may be a
- better alternative as it performs similar functions under OS/2's REXX,
- and since OS/2 applications are system aware, they will utilise OS/2
- resources more efficiently than DOS/Windows applications.
-
- MMPM/2 is not only for IBM's Multi-media PS/2s, but is for any PC
- with the correct gear...With this article there is a listing of
- currently supported Sound Cards/CDROMs and Video cards.
-
- ==========================================================================
-
- Setting Video Display resolutions.
-
- I've been asked to explain how to install different video drivers
- and resolutions whilst running OS/2. The answer is simple, but remains
- hidden due to some obscure thinking by IBM. Instead of the selective
- install calling the video installation setup program, we must do it by
- hand. The simplest method is to click on the drives ICON, open the
- drive which you have OS/2 installed on to, and open the sub-directory
- OS2\INSTALL and click on DSPINSTL.EXE. DSPINSTL is the Display Driver
- Installation Tool.
-
- At this stage you'll require to have either the CD-ROM or the
- Video Driver disks handy and your video card's utility diskettes.
-
- Once DSPINSTL is loaded you will have the option to choose which
- Display System you'd like to change, in most cases it's the Primary
- display, as hardly anyone has 2 monitors connected to the one OS/2
- system. Click the Primary Display option box, then click on OK.
-
- You will now be prompted to select a driver that suits your card,
- in some cases the installation program has already selected which video
- driver it feels is correct. There is an option also to select another
- driver, use this only if you have OS/2 drivers for your card which state
- they are useable under OS/2 ver 2.1GA. Once you have chosen your
- driver, click on OK and the system will do some checking.
-
- This short space of time will either be to run the SVGA program,
- in a full screen DOS session, or to start reading from the driver
- diskettes (or CD). If the card is a SVGA compliant card, and OS/2 has
- drivers which allow different resolutions, you will be prompted for the
- suitable resolution, before it loads the new drivers.
-
- After the drivers are loaded you will be asked to supply your
- video cards utility which controls refresh rates, so that OS/2 can
- customize the pre-chosen resolution to your system, Otherwise it will
- default to the IBM standard for that mode. You will now be told to
- re-start your system, so that the changes take effect.
-
- NOTE: Every time you decide you want to change resolutions, you
- will have to go through the above process. Unless you are running
- XGA which is configurable form the OS/2_Systems settings.
- Also to run SVGA.EXE you will be required to install the DOS
- support, as SVGA is a DOS only program.
-
- ==========================================================================
-
- VisPro/Rexx - PROMOTIONAL OFFER
-
- Robert X. Cringely of InfoWorld Magazine said on the 25th of January, 1993.
- "OS/2's time may be here thanks to...Visual Programming with REXX which
- brought the house down at a recent OS/2 conference in Colorado...it is
- to REXX and OS/2 what Visual Basic is to Windows and DOS."
-
- What Can I Do With It?
- - Quickly prototype and develop OS/2 2.x CUA' 91 Applications
- - Generate a small, single .EXE file for license-free distribution
- - Build Client-server programs
- - Migrate existing REXX procedures to the OS/2 2.x GUI environment.
- VisPro/REXX gives you access to these OS/2 programming features.
- - Buttons, lists, graphics, sliders and all the CUA '91 controls.
- - Business graphics
- - APPC, HLLAPI and OS/2 2.x Database Manager.
-
- System Requirements
- OS/2 2.X
- 2 meg of Hard drive space.
-
- SPECIAL PRICE $400
- RRP $499
-
- So call me on (07) 345-6761 to order your copy now.
-
- On the BBS line (07)344-6012 you will find a Demo version of VisPro/REXX
- which is fully functional, except the actual build command, the one
- which makes the EXE is missing, so you can find out yourself first hand
- how this Brilliant product functions.
-
-
- I've included a sample program made by me with VisPro/REXX, it's Joed, a
- basic editor which you can only load and save text files, but gives you an
- idea of how easy it is to create an application. This editor was
- created in about 30 minutes.
-
- ==========================================================================
-
- Quickie Tip for OS/2.
-
- This Tip came from Peter Stubbs, one of OS/2 Clients. When he
- first told me, he said 'I suppose I don't have to tell you this, it
- would be like teaching my Grandmother to Suck lemons', well it was a
- new one to me, Thanks.
-
- Under DOS sessions you can set the default directory listing, via
- SET DIRCMD=/A. This same option(S) can be also used in an OS/2
- session, but it must be configured in your CONFIG.SYS.
-
- ==========================================================================
-
-
- The End
-
- I'm still looking for a method of doing INFs which don't require a lot
- of work, is there any tools which would be useful?
-
- If you wish to contact me, about various topics I have covered, or if
- you have suggestions, the easy method is via a message in one of the
- following mail networks in their OS/2 area.
-
- WORLDNET 61:6700/1
- FIDONET 3:640/830
- INTERNET josephm@mhs.oz.au
-
- Or via SNAIL MAIL
-
- Joe's OS/2 Tips
- 3 Pandanus Street
- Sunnybank, QLD, Australia, 4109
-
- Or via the BBS
-
- +61-7-344-6012
- Hours 0700-0215 Australian Eastern Standard Time
- 1200-14.4k baud rates.
-
- Or Via VOICE
-
- +61-7-345-6761
-
- Most times I am around the phone, but the answering machine will take
- care of you otherwise. Sorry, I can't afford to return an international
- call.
-
- DISCLAIMER
- Although I know a lot about OS/2, I am no expert. Therefore
- information I may pass-on in these tips maybe bogus on some setups.
- All of my knowledge of OS/2 has come from personal experience with
- both my own experiments and my clients.
-
- Since I have now started to directly add adverts to this
- informational package I must add prices will change without notice
- etc. I am not a big business, I only sell a few items a week, which
- actually helps to pay both my rent and bills on my computer, but if
- you want to make a big order with me, I'll be able to look after you.
-