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READ.ME
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1995-09-11
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Readme.TXT for ARK Logic OS/2 (Warp) PM Display Drivers Installations
=======================================================================
September 11, 1995
VERSION: 3.07
DISKETTE LABEL: ARK_OSWARP
CONTENT
-------
I. INTRODUCTION
II. INSTALLING DRIVERS
III. SELECTING DIFFERENT RESOLUTIONS AND REFRESH RATES
IV. SELECTING REFRESH RATES (ANOTHER ALTERNATIVE)
V. FILE DESCRIPTIONS
VI. NOTES ON OLDER ARK LOGIC OS/2 DRIVERS
VII. NOTES ON USING VESA LOCAL BUS SYSTEM.
I. INTRODUCTION
-----------------
This version of ARK Logic OS/2 Warp Drivers will not work on OS/2 2.1 nor
2.11. If you need drivers for these previous versions of OS/2 system,
please contact your respective manufacturer.
The supported resolutions and refresh rates are:
For ARK1000PV or ARK1000VL chipset (32-bit graphics controller):
640x480 256 colors at 60Hz, 72Hz, 90Hz
800x600 256 colors at 56Hz, 60Hz, 72Hz, 90Hz
1024x768 256 colors at 43Hz(I), 60Hz, 70Hz, 75Hz
1280x1024 256 colors at 43Hz(I), 60Hz(1)
640x480 64K hi-colors at 60Hz, 72Hz, 90Hz
800x600 64K hi-colors at 56Hz, 60Hz, 72Hz
1024x768 64K hi-colors at 43Hz(I)
640x480 16M true-colors at 60Hz
For ARK2000PV chipset (64-bit graphics controller):
640x480 256 colors at 60Hz, 72Hz, 90Hz
800x600 256 colors at 56Hz, 60Hz, 72Hz, 90Hz
1024x768 256 colors at 43Hz(I), 60Hz, 70Hz, 75Hz
1280x1024 256 colors at 43Hz(I), 60Hz, 70Hz, 75Hz
640x480 64K hi-colors at 60Hz, 72Hz, 90Hz
800x600 64K hi-colors at 56Hz, 60Hz, 72Hz, 75Hz
1024x768 64K hi-colors at 43Hz(I), 60Hz, 70Hz, 75Hz
640x480 16M true-colors at 60Hz
** (1): Refresh rate of 60Hz for 1280x1024 256 colors resolution may not be
available under certain "slower" ARK1000 display adapter.
** (I): Interlaced refresh rates
This driver supports multi-resolution and multi-refresh-rate selections
without having to install and copy different drivers at selection time.
This means that you only do installation once and that's all. Performance
of this driver has been greatly enhanced too as much more graphics hardware
acceleration power are being utilized.
The main tool for installing display drivers is the DSPINSTL.EXE. In
general, the steps involving ARK Logic drivers installation follow the
steps outlined in the IBM manual, "Using the Operating System" very
closely. You could refer to the section "Installing a New Display
Adapter" in that manual for more details before following the steps
below. Also, if you encounter some problems after this installation,
you should be able to recover the standard VGA display settings by following
the section "Recovering from an Incorrect Display Type Selection" in
the IBM manual. (During system reboot, before OS/2 logo is shown, there
is a white rectangle on the upper left corner of the screen. Hit <ATL-F1>
simultaneously at that time and you will get a text descriptions with some
options. Then type "V" to select the restoration of standard VGA display
resolution.)
If you prefer to back up modified/replaced files, you will find the list of
these files in Section "V. FILE DESCRIPTIONS" of this readme.
To select different display resolutions and refresh rates, please
refer to Section "III. SELECTING DIFFERENT RESOLUTIONS AND REFRESH RATES"
of this readme. BEWARE that the choice that you select could damage the
monitors that could not sustain high refresh rates.
*** Notes on WIN-OS/2 and SEAMLESS Windows Support: ***
*** In order to have WIN-OS/2 and SEAMLESS Windows capabilities, be sure ***
*** to go through the proper OS/2 Operating System installations as ***
*** outlined in IBM OS/2 Installation Manual. (You may need to have ***
*** Microsoft Windows 3.1 installed in your system prior to OS/2 ***
*** installation. Then be sure to select "WIN-OS/2 Support" option ***
*** during initial OS/2 installation through Selective Install utility. ***
*** If you are using the newer "OS/2 Full Pack" that is pre-packaged ***
*** with Microsoft Windows 3.1, you do not have to install Windows ***
*** separately. Please refer to your IBM OS/2 manual.) ***
II. INSTALLING DRIVERS
-----------------------
Before you start this installation process, you MUST make sure that you
are in standard VGA mode. Use Selective Install utility to select standard
VGA display resolution or follow the VGA recovering process mentioned in
Section "I. INTRODUCTION". Always refer to IBM user manual when you have
doubts.
Step 1: Make sure that you have the ARK Logic OS/2 driver diskette in
the appropriate floppy drive. The disk label should specify
that it is for OS/2 WARP display drivers.
Step 2: Open an OS/2 window or OS/2 full-screen command prompt.
Step 3: Make sure that the command prompt shows the ***RIGHT DRIVE LETTER***
where ARK driver diskette resides. (For example, if the diskette is
in floppy drive A, type A: followed by an <Enter> first before doing
the instruction below.)
Type DSPINSTL followed by an <Enter>.
Note: INSTALL.CMD script in the diskette intends to help you with
this step 3. As an alternative, you could simply run
install.cmd on an OS/2 command prompt. The script will
prompt you with some messages on how to specify parameters.
Step 4: A Panel appears with a few options on it.
Select "Primary Display" option. At this time and in subsequent
steps, you could always click on Help to get some on-line help
messages or click on Cancel to stop from being going forwards.
Step 5: Another panel appears asking you to verify if you have the
"ARK Logic SVGA" display adapter. Go ahead and select OK.
Step 6: The next panel asks if you would like to "Install Using Default for
Monitor Type" or some other utility. Select the option with that
says Using Default.
Step 7: "Determining hardware configuration..." is what you will be seeing
next. Then the screen goes flickering for a few seconds. Once the
flickers stop, the screen will prompt you for the source of ARK Logic
drivers. It should show the Floppy Drive letter where ARK Logic
diskette resides. If not, choose the right drive letter. Select
"Install..." to continue.
Step 8: Some windows start appearing, showing the directories where drivers
and related are copied into. Once these windows stop, a message box
will inform you to re-start the system. Select OK to close this box
and to get back to OS/2 window command prompt.
Step 9: The better way to re-start the system is to issue the shut-down
command. You could do so by selecting the "Shut down" button in
LaunchPad window or from Desktop Pop-up menu (move your mouse
pointer to an empty area then click on right mouse button. You will
see a "Shut down" menu item.)
The other way is to hit <CTRL-ALT-DEL> keys simulationsly and the
system will reboot.
Once the system's re-start process is completed, you will see a new
screen with new default display resolution which is 640 pixel-wide by 480
height with 256 colors at 60Hz refresh rate. You could also make a new
display resolution selection immediately after Step 9 (before Step 10) by
going through Section "III. SELECTING DIFFERENT RESOLUTIONS AND REFRESH
RATES".
Under the directory <BootDrive>:\OS2\INSTALL, there is a log file called
DSPINSTL.LOG. You can look into this file for information regarding what
files are being installed and if you go through DSPINSTL process successfully.
III. SELECTING DIFFERENT RESOLUTIONS AND REFRESH RATES
------------------------------------------------------
You have to go through Section "II. INSTALLING DRIVERS" first.
***************************************************************************
*** BEWARE that the refresh rate that you select may NOT be supported ***
*** by your monitor. This could damage your monitor. Please refer to ***
*** your monitor's specification if you are not sure. ***
***************************************************************************
Step 1: Open "OS/2 System" Folder by double-clicking "OS/2 System" Icon.
Step 2: Double-click "System Setup" icon in OS/2 System Folder that you
just opened.
Step 3: Look for the icon with the title "System". Double-click it.
Step 4: On the first page of this "System - Setting" notebook window,
you should see Screen resolution with refresh rate. Choose
the ones that you prefer. When you click on a selection,
some message will appear indicating that you need to shut
down the system to have your choice to be effective.
Step 5: OPTIONAL.
If you click on the right arrow at the bottom of the page
(which says "Screen - Page 1 of 2"), you will see Page 2.
Now, the page says "Change Display Configuration." The
pull-down menu under "Display name" should indicate "DEFAULT"
if you have not made any monitor selection yet. To choose
the monitor configuration that matches (or matches closely to)
your current monitor, click the down-ward arrow of this
pull-down menu first, then select a monitor name.
You could click on the "View Current Configuration" button to
see if the monitor selection you just made matches with the
refresh rates supported by ARK Logic drivers.
Step 6: Restart the system.
(See Step 9 of Section "II. INSTALLING DRIVERS").
If you happen to select a refresh rate that is causing heavy flickers or
even shuts down your monitor, immediately choose a much lower refresh rate
(the default 640x480x256 60Hz or 43Hz Interlaced resolutions are usually
safer) and restart the system. If the screen is not viewable, you have
to re-start the system using <CTRL-ATL-DEL> sequence and follow the
standard VGA restoration process as mentioned in Section "I. INTRODUCTION".
Then within standard VGA resolution, re-do the installation process
again by following Section "II. INSTALLING DRIVERS".
IV. SELECTING REFRESH RATES (ANOTHER ALTERNATIVE)
-------------------------------------------------
If after installing the drivers and going through Section "III. SELECTING
DIFFERENT RESOLUTIONS AND REFRESH RATES", you still CANNOT find an appropriate
monitor to choose from (Step 5 of Section III), you can TRY the instructions
below. Usually, you only need to do the steps listed in this Section when your
monitor can sustain much higher refresh rates than listed in OS/2
"System - Setting" notebook (please refer to Steps 1 - 4 of Section III).
You need to be fairly knowledgeable in your monitor's capabilities in terms of
horizontal and vertical refresh rates before choosing the refresh rates that
you would like to set to.
***************************************************************************
*** BEWARE that the refresh rate that you select may NOT be supported ***
*** by your monitor. This could damage your monitor. Please refer to ***
*** your monitor's specification if you are not sure. ***
***************************************************************************
Step 1: Open a DOS Full Screen Window under OS/2.
Step 2: Change your directory to <BootDrive>:\OS2
Step 3: Type SVGA ON MONITOR followed by an <ENTER>.
Step 4: A menu appears asking you to enter the key for your preferred
refresh rate.
Step 5: Enter the key of your chosen refresh rate followed by an <Enter>.
You can also enter a list of keys with space between each key.
Step 6: The screen will be flickering for a few seconds before you get
the DOS prompt back.
Step 7: Close DOS Full Screen Window by typing EXIT on command prompt.
Step 8: Re-start the system.
(See Step 9 of Section "II. INSTALLING DRIVERS").
Step 9: When the system start up process completes, follow the steps in
Section "III. SELECTING DIFFERENT RESOLUTIONS AND REFRESH RATES"
for the resolution desired. This time, you will not be able to
see any refresh rate listing in the "System - Setting" notebook
as refresh rate for each resolution is pre-set by the steps you
just went through.
To recover from this alternative to the regular refresh rate selection, follow
the steps below:
Step 1: Open a DOS Full Screen Window under OS/2.
Step 2: Change your directory to <BootDrive>:\OS2
Step 3: Type SVGA ON INIT followed by an <ENTER>.
Step 4: Close DOS Full Screen Window by typing EXIT on command prompt.
Step 5: Re-start the system.
(See Step 9 of Section "II. INSTALLING DRIVERS").
Step 6: Follow the steps in Section "III. SELECTING DIFFERENT RESOLUTIONS
AND REFRESH RATES" for the resolution and refresh rate desired.
V. FILES DESCRIPTIONS
----------------------
Assuming D: is the OS/2 boot drive, and
C:\WINDOWS is where Microsoft Windows 3.1 is installed
A:\ is where ARK Logic drivers reside
OS/2 Files ----
Files modified:
D:\CONFIG.SYS *** Note: OS/2 CONFIG.SYS, not DOS
D:\OS2\OS2.INI *** Use ATTRIB.EXE to unprotect
D:\OS2\OS2SYS.INI *** Use ATTRIB.EXE to unprotect
D:\OS2\INSTALL\REINSTAL.INI
D:\OS2\INI.RC
Files replaced:
D:\OS2\SVGA.EXE
D:\OS2\SCREEN01.SYS
D:\OS2\DLL\BVHSVGA.DLL
D:\OS2\MDOS\VSVGA.SYS
Files added:
D:\OS2\SVGADATA.PMI *** Note: Generated by SVGA.EXE
D:\OS2\DLL\IBMARK32.DLL
D:\OS2\DLL\ARKPMI.DLL
D:\OS2\DLL\ARKINST.DLL
D:\OS2\INSTALL\PSARK.DSC
Windows 3.1 (Seamless and WIN-OS/2) Files ----
Files modified:
C:\WINDOWS\SYSTEM.INI
C:\WINDOWS\WIN.INI
Files added:
C:\WINDOWS\SYSTEM\A8MFLSM.DRV
C:\WINDOWS\SYSTEM\A8MFLOS.DRV
C:\WINDOWS\SYSTEM\A16FLSM.DRV
C:\WINDOWS\SYSTEM\A16FLOS.DRV
C:\WINDOWS\SYSTEM\A24FLSM.DRV
C:\WINDOWS\SYSTEM\A24FLOS.DRV
Note: For newer "OS/2 Full Pack", Microsoft Windows 3.1 directory is created
under a different directory. The C:\WINDOWS directory becomes
D:\OS2\MDOS\WINOS2 directory where D: is the OS/2 boot drive.
VI. NOTES ON OLDER ARK LOGIC OS/2 DRIVERS
-------------------------------------------
The previous version of ARK Logic OS/2 Drivers have some different files
which cannot be removed automatically during this installation. They will
not cause any harmful side-effects either if you leave them in your hard
disk.
If you have successfully installed this version of ARK Logic OS/2 Drivers,
and have been able to restart your system and select different display
resolutions, you could safely remove/delete the old ARK Logic files. (Please
note that this version works for OS/2 Warp (ver 3) only, and thus do not
try to upgrade the drivers to OS/2 2.1 or 2.11 system.)
The files that could be removed are:
D:\OS2\DLL\ARKVGA32.DLL
D:\OS2\DLL\ARKDEV32.DLL
D:\OS2\MDOS\ARKVSVGA.SYS *** not all previous versions have it
C:\WINDOWS\SYSTEM\A8MSM1K.DRV
C:\WINDOWS\SYSTEM\A8MOS1K.DRV
C:\WINDOWS\SYSTEM\A8MSM2K.DRV
C:\WINDOWS\SYSTEM\A8MOS2K.DRV
(Assuming D: is the OS/2 boot drive, and
C:\WINDOWS is where Microsoft Windows 3.1 is installed)
VII. NOTES ON USING VESA LOCAL BUS SYSTEM
------------------------------------------
Some VESA Local Bus motherboards/systems do not properly support full address
range. If you are experiencing system hang-up while running applications
in one of the extended display resolution modes, you could try changing the
'linear address'. In most cases, the default address is unique enough that
it will not cause a system hang-up. In case hang-up does occur (in Vesa
Local Bus system only), follow the steps below to change the address:
Step 1: Make sure that ARK Logic drivers are installed first. You could
follow Section "II. INSTALLING DRIVERS" to install them.
Step 2: If you just installed ARK Logic drivers and have not re-start the
system yet, proceed to Step 3. Otherwise, use Selective Install
utility to select standard VGA display resolution.
If you could not use Selective Install utility to select standard
VGA resolution (because the system hangs up too often and quickly
to prevent you from going through Selective Install utility), use
the method as outlined in "Recovering from an Incorrect Display
Type Selection" in IBM user manual. (Section "I. Introduction" has
an explanation on how to execute this recovery process.) Follow
Step 1 to re-install the whole ARK Logic driver again.
Step 3: Open a DOS full-screen window.
Step 4: Change your directory to <BootDrive>:\OS2
Step 5: Type SVGA ON VLB followed by an <ENTER>.
Step 6: You will see a screen that shows a list of possible selections
regarding linear addresses. Select one of them other than the
current one by typing the index key associated with your selection.
Step 7: Once a selection is made, the program will display your new selected
address and ask you hit an <ENTER> to continue. Hit an <ENTER> and
the screen will flicker a bit before you get the DOS command line
prompt back.
Step 8: Restart the system.
(See Step 9 of Section "II. INSTALLING DRIVERS").
Step 9: In rare cases, you may have to repeat Step 1 till Step 8 again
until hang-up does not occur any more. Be sure to select different
linear address each time.
The new linear address will always stay in effect unless you re-install ARK
Logic drivers again.
-------------------------------------------------------------------------
* OS/2 is the registered trademark of IBM.
* Windows 3.1 is the registered trademark of Microsoft Corp.