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OS/2 2.1 - README
Welcome to OS/2* 2.1. This readme contains helpful hints found in our testing as well as updated information that did not make our printed publications. It is divided into the following categories:
_________________
* General System Considerations
<PRE>
* WIN-OS/2 Application Compatibility
  Welcome to OS/2* 2.1. This readme contains
* DOS Application Compatibility
  helpful hints found in our testing as well as
* OS/2 Application Compatibility
  updated information that did not make our
* DOS and WIN-OS/2 Multimedia Application Compatibility
  printed publications. It is divided into the
* Network
  following categories:
* Advanced Power Management
 
* Display adapters
  o  General System Considerations
* Audio Adapters
  o  WIN-OS/2 Application Compatibility
* Printers
  o  DOS Application Compatibility
* Scanners
  o  OS/2 Application Compatibility
* Mahjongg Game
  o  DOS and WIN-OS/2 Multimedia Application
* Trademarks and Service Marks
      Compatibility
A separate Readme file for MMPM/2 is contained in the MMPM/2 program.
  o  Network
  o  Advanced Power Management
  o  Display adapters
  o  Audio Adapters
  o  Printers
  o  Scanners
  o  Mahjongg Game
  o  Trademarks and Service Marks
 
  A separate Readme file for MMPM/2 is contained
  in the MMPM/2 program.
 


GENERAL SYSTEM CONSIDERATIONS
GENERAL SYSTEM CONSIDERATIONS


  o  OS/2 2.1 uses a system proportional font
* OS/2 2.1 uses a system proportional font that is designed to meet the International Standards Organization (ISO) 9241 standard and the German DIN 66234 standard on suitable hardware.
      that is designed to meet the International
      Standards Organization (ISO) 9241 standard
      and the German DIN 66234 standard on
      suitable hardware.


      ISO compliant fonts cause some text strings
: ISO compliant fonts cause some text strings to be clipped. If you do not want to use ISO compliant fonts, modify the OS2.INI file to install fonts that are not ISO compliant. Font changes made in the OS2.INI file are global across all applications. If you have REXX installed, you can type the following information into a CMD file and use it to change the font.
      to be clipped. If you do not want to use
      ISO compliant fonts, modify the OS2.INI
      file to install fonts that are not ISO
      compliant. Font changes made in the
      OS2.INI file are global across all
      applications. If you have REXX installed,
      you can type the following information into
      a CMD file and use it to change the font.


           /* */
           /* */
Line 52: Line 28:
           call SysIni "USER", AppName, KeyName, FontName||"0"x
           call SysIni "USER", AppName, KeyName, FontName||"0"x
           exit
           exit
: After the file has been run, shutdown and restart the system.


      After the file has been run, shutdown and
* If you experience video corruption:
      restart the system.
** Display the pop-up menu for the desktop; then select Refresh to redraw the desktop.
  o  If you experience video corruption:
** If the screen goes blank, press Alt+Esc to switch between the applications to force repainting of the screen.
      -  Display the pop-up menu for the
          desktop; then select Refresh to redraw
          the desktop.
      -  If the screen goes blank, press Alt+Esc
          to switch between the applications to
          force repainting of the screen.
 


  o  DOS Images on the hard disk (VMBs) need to
* DOS Images on the hard disk (VMBs) need to use the FSFILTER and FSACCESS drivers provided with this version of OS/2. FSFILTER and FSACESS drivers are located in the \OS2\MDOS directory.
      use the FSFILTER and FSACCESS drivers
      provided with this version of OS/2.
      FSFILTER and FSACESS drivers are located in
      the \OS2\MDOS directory.
   o  The Check disk option for a CD-ROM object
   o  The Check disk option for a CD-ROM object
       will not display information about the
       will not display information about the
Line 107: Line 73:
WIN-OS/2 APPLICATION COMPATIBILITY
WIN-OS/2 APPLICATION COMPATIBILITY


  o  The performance of Windows programs that
* The performance of Windows programs that use floating point operations can be improved by changing the WIN-OS/2* setting, WIN_RUN_MODE, to Enhanced Compatibility.
      use floating point operations can be
* Windows scanning programs should be run in a WIN-OS/2 full-screen session to avoid video corruption.
      improved by changing the WIN-OS/2* setting,
* To ensure the integrity of 16-color bit maps on SVGA, XGA, and 8514 systems, run Microsoft Paint Brush in a WIN-OS/2 full-screen session.
      WIN_RUN_MODE, to Enhanced Compatibility.
* Some messages encountered in a WIN-OS/2 window session request that you select either Ignore or Close, however the only options are Ignore and OK. Select OK instead of Close.
  o  Windows scanning programs should be run in
* If you are using a WIN-OS/2 window session, an OS/2 Presentation Manager session, and a DOS full-screen session, Alt+Esc might not sequence through all of the windows correctly.  Alt+Esc might switch to the WIN-OS/2 session every other time or the DOS full-screen session might never be displayed.
      a WIN-OS/2 full-screen session to avoid
      video corruption.
  o  To ensure the integrity of 16-color bit
      maps on SVGA, XGA, and 8514 systems, run
      Microsoft Paint Brush in a WIN-OS/2
      full-screen session.
  o  Some messages encountered in a WIN-OS/2
      window session request that you select
      either Ignore or Close, however the only
      options are Ignore and OK. Select OK
      instead of Close.
  o  If you are using a WIN-OS/2 window session,
      an OS/2 Presentation Manager session, and a
      DOS full-screen session, Alt+Esc might not
      sequence through all of the windows
      correctly.  Alt+Esc might switch to the
      WIN-OS/2 session every other time or the
      DOS full-screen session might never be
      displayed.


      To avoid this problem, press Ctrl+Esc or
: To avoid this problem, press Ctrl+Esc or press mouse buttons 1 and 2 at the same time to display the Window List then select the desired session.
      press mouse buttons 1 and 2 at the same
* If you are in a full-screen WIN-OS/2 session and you encounter a problem where transparent desktop icons appear over open windows, minimize or maximize the window to force repainting.
      time to display the Window List then select
* The Copy Disk option for the WIN-OS/2 File Manager does not prompt for a target diskette. Use the DISKCOPY command in either a DOS or OS/2 command prompt session instead.
      the desired session.
* During installation of the Windows 3.1 SDK, a message is displayed stating that the installation program cannot find KRNL286.EXE or KRNL386.EXE.  Ignore the message and continue installation. The SDK will function normally.
  o  If you are in a full-screen WIN-OS/2
* If you are using the Winsleuth Gold hardware diagnostics program:
      session and you encounter a problem where
      transparent desktop icons appear over open
      windows, minimize or maximize the window to
      force repainting.
  o  The Copy Disk option for the WIN-OS/2 File
      Manager does not prompt for a target
      diskette. Use the DISKCOPY command in
      either a DOS or OS/2 command prompt session
      instead.
  o  During installation of the Windows 3.1 SDK,
      a message is displayed stating that the
      installation program cannot find
      KRNL286.EXE or KRNL386.EXE.  Ignore the
      message and continue installation. The SDK
      will function normally.
  o  If you are using the Winsleuth Gold
      hardware diagnostics program:
       -  Do not run Chip test (RAM test
       -  Do not run Chip test (RAM test
           program).  Chip test attempts to lock
           program).  Chip test attempts to lock
Line 168: Line 98:
APPLICATION NOTES:
APPLICATION NOTES:


    Access Dr. Watson** Hollywood** WinRoach**
;Access Dr. Watson** Hollywood** WinRoach**:Run in a WIN-OS/2 full-screen session.
    ------------------------------------------
    Run in a WIN-OS/2 full-screen session.
 


    AmiPro** 2.0 and 3.0
;AmiPro** 2.0 and 3.0:Equation symbols might be incorrect after certain printer drivers are installed for:
    --------------------
    Equation symbols might be incorrect after
    certain printer drivers are installed for:


;ATM fonts:WIN-OS/2 ships with ATM fonts Version 2.5.  If you were using a previous version of ATM fonts with your Windows programs, you can upgrade to the new ATM fonts provided by WIN-OS/2. See the "OS/2 2.1 Using the Operating System" book for instructions.


    ATM fonts
;Borland Turbo and Pascal debugger:Run in a full-screen session.
    ---------
    WIN-OS/2 ships with ATM fonts Version 2.5.  If
    you were using a previous version of ATM fonts
    with your Windows programs, you can upgrade to
    the new ATM fonts provided by WIN-OS/2.  See
    the "OS/2 2.1 Using the Operating System" book
    for instructions.


;CorelDRAW 2.0:Install from a DOS or OS/2 session.


    Borland Turbo and Pascal debugger
;CorelDRAW 2.5:At the end of CorelDRAW 2.5 installation, you might experience problems, after selecting one of the View readme options. The View readme options are "Yes" and "No".
    ----------------------------------
    Run in a full-screen session.
 
 
    CorelDRAW 2.0
    -------------
    Install from a DOS or OS/2 session.
 
 
    CorelDRAW 2.5
    -------------
    At the end of CorelDRAW 2.5 installation, you
    might experience problems, after selecting one
    of the View readme options. The View readme
    options are "Yes" and "No".


     If you select Yes, CorelDRAW will not run.
     If you select Yes, CorelDRAW will not run.
Line 956: Line 860:
SCANNERS
SCANNERS


      If you have a Logitech hand scanner on an
If you have a Logitech hand scanner on an AT bus computer, run the scanner at the 100, 200, or 300 DPI setting.
      AT bus computer, run the scanner at the
      100, 200, or 300 DPI setting.
 


MAHJONGG GAME
MAHJONGG GAME


  OS/2 2.1 includes a new tile-matching game
OS/2 2.1 includes a new tile-matching game called Mahjongg Solitaire.
  called Mahjongg Solitaire.
 
  To install Mahjongg Solitaire from diskettes:
 
  1.  Insert Diskette 11 into drive A.
  2.  Open an OS/2 command prompt.
  3.  Type:
 
          UNPACK A:MAHJONGG drive:
 
      where drive is the drive letter of the
      partition OS/2 2.1 is installed on.
 
  4.  Press Enter.
  5.  Type:
 
          MAHINST
 
      and press Enter. Then, follow the
      instructions on the screen.
 
  To install Mahjongg Solitaire from CD:
 
  1.  Insert the CD into the CD drive.
  2.  Open an OS/2 command prompt.
  3.  Type:
 
 
          UNPACK cddrive:\OS2SE21\DISK_11\MAHJONGG drive:
 
      where cddrive is the drive letter of the
      CDROM and drive is the drive letter of the
      partition OS/2 2.1 is installed on.
 
  4.  Press Enter.
  5.  Type:
 
          MAHINST
 
      and press Enter. Then, follow the
      instructions on the screen.


To install Mahjongg Solitaire from diskettes:
# Insert Diskette 11 into drive A.
# Open an OS/2 command prompt.
# Type: UNPACK A:MAHJONGG drive:<br/>where drive is the drive letter of the partition OS/2 2.1 is installed on.
# Press Enter.
# Type: MAHINST<br/>and press Enter. Then, follow the instructions on the screen.


TRADEMARKS AND SERVICE MARKS
To install Mahjongg Solitaire from CD:
____________________________
# Insert the CD into the CD drive.
# Open an OS/2 command prompt.
# Type: UNPACK cddrive:\OS2SE21\DISK_11\MAHJONGG drive:<br/>where cddrive is the drive letter of the CDROM and drive is the drive letter of the partition OS/2 2.1 is installed on.
# Press Enter.
# Type: MAHINST<br/>and press Enter. Then, follow the instructions on the screen.


  The following terms, denoted by an asterisk (*)
==TRADEMARKS AND SERVICE MARKS==
  in this README, are trademarks or registered
The following terms, denoted by an asterisk (*) in this README, are trademarks or registered trademarks of the IBM Corporation in the United States or other countries:
  trademarks of the IBM Corporation in the United
  States or other countries:


    Audio Capture and Playback Adapter
:Audio Capture and Playback Adapter
    ------------------------------------------
:IBM
    IBM
:Linkway
    ------------------------------------------
:Micro Channel
    Linkway
:Multimedia Presentation Manager/2
    ------------------------------------------
:OS/2
    Micro Channel
:WIN-OS/2
    ------------------------------------------
:Workplace Shell
    Multimedia Presentation Manager/2
:XGA
    ------------------------------------------
    OS/2
    ------------------------------------------
    WIN-OS/2
    ------------------------------------------
    Workplace Shell
    ------------------------------------------
    XGA
    ------------------------------------------


  The following terms, denoted by a double
The following terms, denoted by a double
  asterisk (**) in this README, are trademarks of
asterisk (**) in this README, are trademarks of
  other companies as follows:
other companies as follows:


     Trademark:            Owner:
     Trademark:            Owner:
   --------------------------------------------------------------
   ---------------------------------------------------
     Action!              Expertelligence
     Action!              Expertelligence
  --------------------------------------------------------------
     ALR                  Advanced Logic Research, Inc.
     ALR                  Advanced Logic Research, Inc.
  --------------------------------------------------------------
     Animation Works      Gold Disk Inc.
     Animation Works      Gold Disk Inc.
  --------------------------------------------------------------
     APM                  Astek International Ltd.
     APM                  Astek International Ltd.
  --------------------------------------------------------------
     ATI                  ATI Technologies, Inc.
     ATI                  ATI Technologies, Inc.
  --------------------------------------------------------------
     CompuServe            CompuServe Inc.
     CompuServe            CompuServe Inc.
  --------------------------------------------------------------
     Describe              Lenname Advanced Products
     Describe              Lenname Advanced Products
  --------------------------------------------------------------
     Facelift              Bitstream Inc.
     Facelift              Bitstream Inc.
  --------------------------------------------------------------
     Flexview              Nutmeg Systems
     Flexview              Nutmeg Systems
  --------------------------------------------------------------
     Fotoman              Logitech International
     Fotoman              Logitech International
  --------------------------------------------------------------
     FoxPro                Fox Holdings, Inc.
     FoxPro                Fox Holdings, Inc.
  --------------------------------------------------------------
     FrameMaker            Frame Technologies Inc.
     FrameMaker            Frame Technologies Inc.
  --------------------------------------------------------------
     Hollywood            Claris Corporation
     Hollywood            Claris Corporation
  --------------------------------------------------------------
     HP                    Hewlett-Packard Company
     HP                    Hewlett-Packard Company
  --------------------------------------------------------------
     HP LaserJet          Hewlett Packard
     HP LaserJet          Hewlett Packard
  --------------------------------------------------------------
     Intel                Intel Corporation
     Intel                Intel Corporation
  --------------------------------------------------------------
     Legend                Sigma Designs Inc.
     Legend                Sigma Designs Inc.
  --------------------------------------------------------------
     Logitech              Logitech, Inc.
     Logitech              Logitech, Inc.
  --------------------------------------------------------------
     Freelance Graphics    Lotus Development Corporation
     Freelance Graphics    Lotus Development Corporation
  --------------------------------------------------------------
     IconAuthor            Aimtech Corporation
     IconAuthor            Aimtech Corporation
  --------------------------------------------------------------
     Legend                Sigma Designs, Inc.
     Legend                Sigma Designs, Inc.
  --------------------------------------------------------------
     Logitech              Logitech, Inc.
     Logitech              Logitech, Inc.
  --------------------------------------------------------------
     Microsoft            Microsoft Corporation
     Microsoft            Microsoft Corporation
  --------------------------------------------------------------
     Nautilus              Softshell Systems
     Nautilus              Softshell Systems
  --------------------------------------------------------------
     NCR                  NCR Corporation
     NCR                  NCR Corporation
  --------------------------------------------------------------
     NET                  NCR Corporation
     NET                  NCR Corporation
  --------------------------------------------------------------
     NetWare              Novell, Inc.
     NetWare              Novell, Inc.
  --------------------------------------------------------------
     Novell                Novell, Inc.
     Novell                Novell, Inc.
  --------------------------------------------------------------
     Paint Brush          Microsoft Corporation
     Paint Brush          Microsoft Corporation
  --------------------------------------------------------------
     Panasonic            Matsushita Electric Industrial Co., Ltd.
     Panasonic            Matsushita Electric Industrial Co., Ltd.
  --------------------------------------------------------------
     PostScript            Adobe Systems Inc.
     PostScript            Adobe Systems Inc.
  --------------------------------------------------------------
     Powerpoint            Microsoft Corporation
     Powerpoint            Microsoft Corporation
  --------------------------------------------------------------
     Sound Blaster        Creative Labs, Inc.
     Sound Blaster        Creative Labs, Inc.
  --------------------------------------------------------------
     SpeedStar            Diamond Computer Systems, Inc.
     SpeedStar            Diamond Computer Systems, Inc.
  --------------------------------------------------------------
     Ultra                ATI Technologies, Inc.
     Ultra                ATI Technologies, Inc.
  --------------------------------------------------------------
     Western Digital      Western Digital Corporation
     Western Digital      Western Digital Corporation
  --------------------------------------------------------------
     Windows              Microsoft Corporation
     Windows              Microsoft Corporation
  --------------------------------------------------------------
     WindowWorks          Spinnaker Software Corporation
     WindowWorks          Spinnaker Software Corporation
  --------------------------------------------------------------
     WordPerfect          WordPerfect Corporation
     WordPerfect          WordPerfect Corporation
  --------------------------------------------------------------
     Zenith Data Systems  Zenith Electronics Corporation
     Zenith Data Systems  Zenith Electronics Corporation
  --------------------------------------------------------------
     ZEOS                  ZEOS International Ltd.
     ZEOS                  ZEOS International Ltd.
  --------------------------------------------------------------


  IBM DISCLAIMS ALL WARRANTIES, WHETHER EXPRESSED
IBM DISCLAIMS ALL WARRANTIES, WHETHER EXPRESSED
  OR IMPLIED, INCLUDING WITHOUT LIMITATION,
OR IMPLIED, INCLUDING WITHOUT LIMITATION,
  WARRANTIES OF FITNESS AND MERCHANTABILITY WITH
WARRANTIES OF FITNESS AND MERCHANTABILITY WITH
  RESPECT TO THE INFORMATION IN THIS DOCUMENT.
RESPECT TO THE INFORMATION IN THIS DOCUMENT.
  BY FURNISHING THIS DOCUMENT, IBM GRANTS NO
BY FURNISHING THIS DOCUMENT, IBM GRANTS NO
  LICENSES TO ANY RELATED PATENTS OR COPYRIGHTS.
LICENSES TO ANY RELATED PATENTS OR COPYRIGHTS.


  Copyright IBM Corporation, 1993, all rights
Copyright IBM Corporation, 1993, all rights reserved.
  reserved.
</PRE>

Revision as of 20:26, 12 June 2023

Welcome to OS/2* 2.1. This readme contains helpful hints found in our testing as well as updated information that did not make our printed publications. It is divided into the following categories:

  • General System Considerations
  • WIN-OS/2 Application Compatibility
  • DOS Application Compatibility
  • OS/2 Application Compatibility
  • DOS and WIN-OS/2 Multimedia Application Compatibility
  • Network
  • Advanced Power Management
  • Display adapters
  • Audio Adapters
  • Printers
  • Scanners
  • Mahjongg Game
  • Trademarks and Service Marks

A separate Readme file for MMPM/2 is contained in the MMPM/2 program.

GENERAL SYSTEM CONSIDERATIONS

  • OS/2 2.1 uses a system proportional font that is designed to meet the International Standards Organization (ISO) 9241 standard and the German DIN 66234 standard on suitable hardware.
ISO compliant fonts cause some text strings to be clipped. If you do not want to use ISO compliant fonts, modify the OS2.INI file to install fonts that are not ISO compliant. Font changes made in the OS2.INI file are global across all applications. If you have REXX installed, you can type the following information into a CMD file and use it to change the font.
          /* */
          call RxFuncAdd "SysIni", "RexxUtil", "SysIni"
          AppName = "PM_SystemFonts"
          KeyName = "DefaultFont"
          FontName = "10.System Proportional Non-ISO"
          call SysIni "USER", AppName, KeyName, FontName||"0"x
          exit
After the file has been run, shutdown and restart the system.
  • If you experience video corruption:
    • Display the pop-up menu for the desktop; then select Refresh to redraw the desktop.
    • If the screen goes blank, press Alt+Esc to switch between the applications to force repainting of the screen.
  • DOS Images on the hard disk (VMBs) need to use the FSFILTER and FSACCESS drivers provided with this version of OS/2. FSFILTER and FSACESS drivers are located in the \OS2\MDOS directory.
  o   The Check disk option for a CD-ROM object
      will not display information about the
      CD-ROM.  To obtain information about the
      CD-ROM:
      1.  Point to the CD-ROM drive object.
      2.  Click mouse button 2.
      3.  Select the arrow to the right of Open.
      4.  Select Details view.
  o   During a system shutdown, there might be
      times when the "Shutdown is completed"
      message is not displayed.  If this happens,
      wait until all disk activity is complete,
      then power off the system.
  o   If you are installing OS/2 2.1 over a
      system that has OS/2 2.0 installed, the
      desktop directory name will be "OS!2_2.0_D"
      and the title of the desktop will be "OS/2
      2.0 Desktop".  On a system that has OS/2
      2.1 installed, the desktop directory name
      will be "Desktop".
  o   If you have a preinstalled system, and you
      change your country or keyboard configuration
      using the Configure Preinstalled System program,
      located in the Configuration Tools folder, the
      changes only occur for OS/2 sessions.
      To configure the country and keyboard for WIN-OS/2
      sessions, use the International icon from the
      WIN-OS/2 Control Panel.
  o   After installing OS/2 2.1 on your system, use the
      Migrate Applications program to migrate your programs
      instead of the Selective Install program.  The
      Migrate Applications program is located in the System
      Setup folder.

WIN-OS/2 APPLICATION COMPATIBILITY

  • The performance of Windows programs that use floating point operations can be improved by changing the WIN-OS/2* setting, WIN_RUN_MODE, to Enhanced Compatibility.
  • Windows scanning programs should be run in a WIN-OS/2 full-screen session to avoid video corruption.
  • To ensure the integrity of 16-color bit maps on SVGA, XGA, and 8514 systems, run Microsoft Paint Brush in a WIN-OS/2 full-screen session.
  • Some messages encountered in a WIN-OS/2 window session request that you select either Ignore or Close, however the only options are Ignore and OK. Select OK instead of Close.
  • If you are using a WIN-OS/2 window session, an OS/2 Presentation Manager session, and a DOS full-screen session, Alt+Esc might not sequence through all of the windows correctly. Alt+Esc might switch to the WIN-OS/2 session every other time or the DOS full-screen session might never be displayed.
To avoid this problem, press Ctrl+Esc or press mouse buttons 1 and 2 at the same time to display the Window List then select the desired session.
  • If you are in a full-screen WIN-OS/2 session and you encounter a problem where transparent desktop icons appear over open windows, minimize or maximize the window to force repainting.
  • The Copy Disk option for the WIN-OS/2 File Manager does not prompt for a target diskette. Use the DISKCOPY command in either a DOS or OS/2 command prompt session instead.
  • During installation of the Windows 3.1 SDK, a message is displayed stating that the installation program cannot find KRNL286.EXE or KRNL386.EXE. Ignore the message and continue installation. The SDK will function normally.
  • If you are using the Winsleuth Gold hardware diagnostics program:
      -   Do not run Chip test (RAM test
          program).  Chip test attempts to lock
          hardware interrupts.  OS/2 2.1 does not
          allow programs to lock hardware
          interrupts.
      -   When the video mode hardware test
          switches from character to graphics
          mode, a "suspended" message might
          appear.  If the message appears, Select
          Full-screen from the Sessions System
          menu.  Testing will resume.

APPLICATION NOTES:

Access Dr. Watson** Hollywood** WinRoach**
Run in a WIN-OS/2 full-screen session.
AmiPro** 2.0 and 3.0
Equation symbols might be incorrect after certain printer drivers are installed for:
ATM fonts
WIN-OS/2 ships with ATM fonts Version 2.5. If you were using a previous version of ATM fonts with your Windows programs, you can upgrade to the new ATM fonts provided by WIN-OS/2. See the "OS/2 2.1 Using the Operating System" book for instructions.
Borland Turbo and Pascal debugger
Run in a full-screen session.
CorelDRAW 2.0
Install from a DOS or OS/2 session.
CorelDRAW 2.5
At the end of CorelDRAW 2.5 installation, you might experience problems, after selecting one of the View readme options. The View readme options are "Yes" and "No".
   If you select Yes, CorelDRAW will not run.
   Icons will be generated.  You must restart your
   system and recreate each icon, using the Migrate
   Applications program.
   If you select No, CorelDRAW will not run.  A
   folder will be appear without icons.  You must
   restart your system and create each icon, using
   the Migrate Applications program.
   For information on the Migrate Applications
   program, refer to the OS/2 2.1 Using the
   Operating System book.


   Facelift** Fonts
   ----------------
   Modify the SYSTEM.INI file after the fonts are
   installed:
   1.  Edit the SYSTEM.INI file in the \OS2\WINOS2
       directory.
   2.  Change the sdisplay.drv= line to sdisplay.org=.
   3.  Copy the display.drv= line to the next line in
       the file.  Add an "s" to the beginning of the
       new (copied) line.
   4.  Save and exit the file.
   5.  Restart WIN-OS/2.


   FoxPro** 2.5
   ------------
   Install using a WIN-OS/2 Enhanced-compatibility
   mode session, but run in a WIN-OS/2
   standard-mode session


   FrameMaker**
   ------------
   Use a mouse to select table cells.


   Microsoft Windows Printing System
   ---------------------------------
   The OS/2 spooler must be disabled.  If you are
   using a parallel printer, direct the output of
   the printer to LPT1 instead of LPT1.OS2.


   Norton Desktop 2.0
   ------------------
   Run in a WIN-OS/2 full-screen standard-mode session.


   Paint Brush**
   -------------
   To ensure the integrity of 16-color bit maps on
   SVGA, XGA, and 8514 systems, run Paint Brush in
   a WIN-OS/2 full-screen session.
   If you are using the Paint Brush program in a
   WIN-OS/2 window session, the mouse pointer/hourglass
   will not disappear when the Zoom In option is
   selected from the View menu.  In a full-screen
   WIN-OS/2 session, the mouse pointer/hourglass
   will disappear and only the Zoom In box will
   remain on the screen.
   If you are using Paint Brush to paint single
   pixels in zoom-in mode, the pixel will look
   unpainted where the mouse pointer covers the
   pixel being painted.  Zoom out and in again to
   see the entire pixel painted correctly.


   Powerpoint** 3.0
   ----------------
   If you are displaying the DROPBXV.PPT and
   GRIDWRVK.PPT demo slides in 640x480x256, you
   might see small horizontal line corruption.
   If you are using a WIN-OS/2 window, you might
   get incorrect background color when viewing a
   thumbnail of a template.  This will not affect
   the running of the application.


   Video for Windows
   -----------------
   Run is a full-screen session.
   If you configure video animation to run full-screen
   in Video playback, Deselect Skip video frames if
   behind, to eliminate any corruption of the video
   during play.


   WindowWorks**
   -------------
   Install in a WIN-OS/2 full-screen session.


   Lotus Improv 2.0 for Windows
   ----------------------------
   Must be installed with WIN-OS/2 running in
   enhance mode, to install and configure
   correctly.


DOS APPLICATION COMPATIBILITY

  o   Use OS/2 system utilities.  DOS system
      utilities might not recognize the extended
      attributes associated with a file.
  o   OS/2 provides integral disk caching and
      memory optimization functions.  Use of the
      equivalent functions that are provided with
      MS-DOS 6.0 is not necessary and may produce
      errors.

APPLICATION NOTES:

   DOS Games
   ---------
   For performance reasons, play in a DOS
   full-screen session.  Change the DOS setting,
   VIDEO_8514A_XGA_IOTRAP to OFF.


   Fotoman**
   ---------
   If you have problems running Fotoman, set the
   DOS COM_DIRECT_ACCESS setting ON.


   Freelance Graphics**
   --------------------
   If you are using Freelance in a WIN-OS/2
   window, you might get incorrect background
   color when viewing a thumbnail of a template.
   This will not affect the running of the
   application.


   Wayne Gretsky's Hockey Game
   ---------------------------
   Not supported.


   Wing Commander** II
   -------------------
   Set HW_TIMER to OFF.


   Terminator game
   ---------------
   Must use a joystick.


   Microsoft MSCDEX
   ----------------
   Change the DOS INT_DURING_IO setting to ON.


   Intel** SatisFAXtion**
   ----------------------
   Must be run in a specific DOS session, unless
   you do the following before you install the program:
   1.  Make a copy of your AUTOEXEC.BAT file and
       name it AUTOEXEC.FAX.
   2.  Install the program.
   3.  Rename the AUTOEXEC.BAT file FAX.BAT.
   4.  Rename the AUTOEXEC.FAX file AUTOEXEC.BAT.
   5.  Make a program object for the SatisFAXtion
       program.
   6.  Change the value of the DOS_AUTOEXEC
       setting for the object to FAX.BAT.
   7.  Save and exit the Settings notebook.


   Microsoft** C/C++ 7.0 Linker
   --------------------------
   If you are using Microsoft C/C++ 7.0 Linker, set
   the DPMI_DOS_API DOS setting to ENABLED.


OS/2 APPLICATION COMPATIBILITY

  o   Closing OS/2 applications that use the
      hardware palette (typically picture viewers
      or sample graphic applications)
      occasionally causes a repaint problem on
      the desktop.  If the windows do not repaint
      correctly, a refresh will restore the
      desktop, but any windows that are opened or
      moved will still have the problem.
      Restarting the system is the only way to
      completely correct this problem.
  o   If you are using Lotus 123G for OS/2 or Lotus
      Freelance Graphics for OS/2, you need to run
      the following utility prior to using these
      products with OS/2 2.1.
      1.  Change to the appropriate Lotus
          directory that contains the application.
          For example, type
            CD \123G
      2.  Backup the LD2CORE.DLL file.  For
          example, type
            COPY LD2CORE.DLL LD2CORE.BAK
      3.  Run the update program.  Type,
            LD2FIX
      The Lotus program is now updated.  You need to
      shutdown and restart your system for these changes
      to take effect.


APPLICATION NOTES:

    Communication Manager/2
    -----------------------
    When used with Host Graphics support (HGINST)
    you might experience shutdown problems.
    Ensure that the following GDDM fixes have been
    applied to the host system:
      UN36882 - MVS
      UN38883 - VM/SP
      UN38884 - VM/XA SP
      UN38885 - DOS/VSE


   Netview DM/2 (NVDM/2)
   ---------------------
   If you are using the CID method of
   installation, you will need an updated version
   of the LAPSCID.DLL file.  This file is
   available as LAPDLL.ZIP on the CompuServe
   OS2SUPPORT forum, Lib #17 and the OS2BBS
   on TALKLINK.


   IBM LAN Server 2.0 and 3.0 Remote Installation
   Program Load (RIPL)
   ----------------------------------------------
   An updated version is needed to run with OS/2 2.1.
   The diskette image is available as 2IRIPL.ZIP
   on the CompuServe OS2SUPPORT forum, Lib #17 and
   the OS2BBS on TALKLINK.


   WordPerfect** 5.0 for OS/2
   --------------------------
   If you are using SVGA hardware, you must run
   this application in VGA mode.


DOS AND WIN-OS/2 MULTIMEDIA APPLICATION COMPATIBILITY

  o   The following WIN-OS/2 and DOS Settings
      should be used for Multimedia applications:
           DOS/WIN     INT_DURING_IO               ON
           DOS/WIN     HW_TIMER                    ON
           WIN         VIDEO_SWITCH_NOTIFICATION   ON
           WIN         VIDEO_8514A_XGA_IOTRAP      OFF
           DOS/WIN     VIDEO_RETRACE_EMULATION     OFF


APPLICATIONS NOTES:

   Action!** 2.0
   -------------
   Run in a WIN-OS/2 full-screen session.  Add the
   following line to the AUTOEXEC.BAT file:
      SET TEMP=C:\


   Animation Works** 1.0
   ---------------------
   Run in 640x480 resolution.


   IconAuthor** 4.0
   ----------------
   If you are running the demo for this program,
   you must exit and reenter the WIN-OS/2 session
   before running the actual application.


   Linkway** Live 1.0 (Tool Series)
   --------------------------------
   Use the following DOS setting to make the demo
   run properly:
     DOS_RMSIZE=576


   MIDI
   ----
   Make sure that the MIDI mapper (in the Control
   Panel) is properly set to the sound adapter.


   Nautilus** 1.6 and 1.76
   -----------------------
   Run in a WIN-OS/2 full-screen session.


NETWORK

  o   The Workplace Shell login is not compatible
      with NetWare** 4.0 Directory Services and
      should be disabled unless you are using the
      NetWare 4.0 Bindery Compatibility mode.  To
      disable the login:
      1.  Edit the CONFIG.SYS file.
      2.  Remove the CONNECTIONS option from SET
          AUTOSTART.
      3.  Save and exit the CONFIG.SYS file.
      4.  Restart the system to activate the
          changes.
  o   If you are using the NetWare Requester
      version 2.01, (ships with NetWare 4.0) but
      have no NetWare 4.0 servers, you can
      increase the speed of the login process by
      turning the Directory Services off.  To
      turn the services off:
      1.  Edit NET.CFG file in the root directory
          of the boot drive.
      2.  Add Directory Services Off to the file.
      3.  Save and exit the file.
  o   Novell** NetWare Requester 2.0 and 2.01
      programs NMPIPE.SYS, NPSERVER.SYS, and
      NPDAEMON.EXE require the following
      information to be added to the OS2VER file.
      To add this information to the file:
      1.  At an OS/2 command prompt, type: ATTRIB
          -h -r -s OS2VER
      2.  Edit the OS2VER file in the root
          directory of the boot drive.
      3.  Type the following information in the
          file:
              20=NMPIPE.SYS
              20=NPSERVER.SYS
              20=NPDAEMON.EXE
      4.  Save and exit the file.
      5.  Type ATTRIB +h +r +s OS2VER
  o   If you are using FFST/2 (for example, if
      you enable the FFST/2 feature when
      installing Communications Manager/2 or Data
      Base Manager/2), REM out the
      "RUN=...\EPW.EXE" statement in your
      CONFIG.SYS file.  To utilize FFST/2
      technology, add a "DETACH EPW.EXE" as the
      first statement in your STARTUP.CMD file.


ADVANCED POWER MANAGEMENT

      The OS/2 2.1 APM support relies on the
      power status information returned from the
      BIOS on your laptop.  You might notice
      incorrect battery life or status within the
      power icon on your laptop.  If this occurs,
      rely on the LEDs on your laptop for
      accurate power status information.
  o   Turning the APM setting to OFF also turns
      off the BIOS power management.  If you want
      to turn off the APM but not the BIOS power
      management, place REM before the APM device
      driver statement in your CONFIG.SYS file,
      then restart your system to invoke the
      change.
        REM DEVICE=C:\OS2\APM.SYS


DISPLAY ADAPTERS (IMAGE, SVGA, XGA, 8514)

  o   The OS/2 operating system will experience
      video problems similar to those observed in
      a DOS environment.  These problems are due
      to the failure of a BIOS video mode set.
      An example of this problem is the video
      image on an ALR** Modular PS with a
      Flexview** 2x SVGA display fails to occupy
      the entire screen in 1024 x 768 mode.
  o   If you are using an LCD display and have
      difficulty locating the mouse pointer on
      the screen, you can increase the size of
      the pointer if you are using 640x480
      resolution.  To change the size of the
      pointer (if you have REXX installed):
      1.  Use an editor to create a file called
          LARGE.CMD.
      2.  Add the following information to the
          file.
            /* LARGE.CMD Set VGA pointers to large */
            /* (c) Copyright IBM Corp. 1992, All rights reserved */
            call RxFuncAdd "SysIni", "RexxUtil", "SysIni"
            call SysIni "USER", "PM_IBMVGA", "CURSOR_SIZE", "1",
            say Result
            exit
      3.  Save and exit the file.
      4.  At an OS/2 command prompt, type "LARGE"
          and press Enter.
      This program will increase the size of the
      cursor.  To force a standard size pointer,
      replace the "1" in the program with a "2".
      To let the system select the size of the
      pointer, replace the "1" in the program
      with a "0".
  o   Users of the NCR** Safari notebook, SSL/25,
      should modify the following information in
      the CONFIG.SYS file on their startup drive
      to allow video register shadowing to be
      processed correctly in OS/2 2.1:
          DEVICE=C:\OS2\MDOS\VVGA.SYS
        to
          DEVICE=C:\OS2\MDOS\VSVGA.SYS
  o   Systems with Image Adapters running in
      dual-display modes will lose DOS window
      support after a DOS full-screen or OS/2
      full-screen session has been invoked.  The
      system must be restarted to reinstate the
      DOS window environment.  The problem can be
      avoided by turning off the dual display
      mode under the Image Adapter setup.


SVGA CONSIDERATIONS

  o   The Western Digital** 90C31 SVGA chipset
      will have video problems when Windows 2.x
      applications are run.
  o   If you are using a ZEOS** system with
      Speedstar** VGA, you must run the VMODE
      utility supplied with the system to
      configure the display during the display
      driver installation.
  o   Zenith Data Systems** with Headland HT208
      do not support high resolution modes even
      though you can successfully set these modes
      and install high resolution drivers.  If a
      high resolution mode is used, a white
      half-screen will be displayed.  To correct
      this problem, use DSPINSTL to install VGA.
  o   If you have a Sigma Legend** display
      adapter you might experience minor video
      corruption on the desktop when you switch
      between the desktop and DOS if they are
      running in different modes.  This can be
      corrected by using a DOS utility to set the
      DOS session to the same mode as the
      desktop.


XGA CONSIDERATIONS

  o   If an XGA-2 adapter is installed, and you
      have modified the default display type in
      the System Settings notebook (page 2),
      after you restart the system it will
      display the Workplace Shell* in one
      resolution and WIN-OS/2 in a different
      resolution.  To change the resolution for
      the Workplace Shell:
      1.  Open OS/2 System.
      2.  Open System Setup.
      3.  Open System.
      4.  Select a 640x480xn  resolution.
      5.  Shutdown and restart the system.
      6.  Repeat steps 1 through 3.
      7.  Select the desired resolution.
      8.  Shutdown and restart the system.
      The Workplace Shell and WIN-OS/2 will now
      display in the same resolution.
  o   If you are using a dual display system with
      XGA as the primary display and VGA as the
      secondary display, you might see some minor
      corruption when the XGA display is set to a
      resolution with 65536 colors.  This
      corruption will be on the display that does
      not have focus and will not interfere with
      the operation of the system.
  o   On dual display configurations with XGA-2
      as the primary display and VGA as the
      secondary display, the DOS full-screen
      session might be corrupted if a Windows**
      application is started in a window session.
      To recover from this situation, shutdown
      and restart the system.
  o   If you are using Dual Boot with an XGA-2
      adapter, you must modify the CONFIG.DOS
      file:
      1.  Edit the \OS2\SYSTEM\CONFIG.DOS file.
      2.  Locate the line
          DEVICE=C:\DOS\EMM386.EXE RAM 2048
          X=nnnn-nnnn
      3.  Change nnnn-nnnn to C000-CFFF.
      4.  Save and exit the file.
  o   On IBM P75 systems, there might be some
      corruption on the screen whenever several
      icons are selected and moved together.
      This corruption can be eliminated by
      clicking mouse button 2 to bring up the
      pop-up menu; then selecting Sort.
  o   An IBM P75 system with an external monitor
      attached might only have the 640x480x16
      resolution selection on the the System
      Settings Screen page.  If the external
      monitor is capable of displaying higher
      resolutions, use the P75 reference diskette
      to disable the built-in plasma display.
  o   If you are using an XGA system, the hash
      lines around the icons of open applications
      might change color unexpectedly.  This does
      not interfere with the operation of the
      system.
  o   If you are using an XGA system, extra lines
      might appear on the face of the OS/2 System
      Clock between the quarter (:15) and half
      (:30) hour.  These lines do not interfere
      with the operation of the clock.


8514 CONSIDERATIONS

  o   If you are using the 1MB version of an
      ATI** Graphics Ultra** Pro adapter, the VGA
      memory must be set to SHARED to work
      properly with the OS/2 8514 display driver.
      This might cause some DOS applications
      running in the background to corrupt the
      desktop.  To correct this problem, you must
      upgrade to the 2MB version of the Graphics
      Ultra Pro and set the VGA memory to 256K or
      greater.
      NOTE:  In the "OS/2 Installation Guide", it
      states that the ATI Graphics Ultra Pro must
      be configured to IBM DEFAULT for the
      640x480 display type.  This setting might
      be referred to as 60Hz rather than IBM
      DEFAULT.
  o   If you are using a system with an 8514
      adapter with Windows applications running
      in a WIN-OS/2 window session in separate
      VDMs, video corruption might occur in
      bitmaps when clipping between applications.
  o   After you start a WIN-OS/2 window session,
      256 color bitmaps might become discolored
      due to the sharing of the 256 color
      palette.  This should not affect the
      running of the applications.
  o   Selecting windows in Mathematica might not
      bring focus to the proper window.


AUDIO ADAPTERS

  Audio support in WIN-OS/2 and DOS sessions is
  dependent on installed drivers.  You should
  install the audio adapter driver that came with
  your audio adapter.  When installing audio
  support for WIN-OS/2, be sure to install both
  DOS and Windows device drivers.  Configure
  both drivers to use the same interrupt level and
  DMA channel.
  o   The following drivers are available with
      the Audio Capture and Playback Adapter*
      (ACPA):
      -   ACPADD.SYS
      -   ACPADD2.SYS
      -   ACPAK12.SYS
      -   ACPA.DRV
      The latest updates are available on the IBM
      Bulletin Board Service.
  o   MMPM/2 installs ACPA support for OS/2 only,
      not WIN-OS/2 or DOS.
      There are two ways to get DOS ACPA support
      in DOS sessions:
      1.  Edit the CONFIG.SYS file.
      2.  Add DEVICE=C:\ACPAK12.SYS
      3.  Save and exit the CONFIG.SYS file.
      4.  Copy the ACPAK12.SYS file to the C:\
          directory.
      5.  Restart the system to activate the
          changes.
      Or
      1.  Point to the DOS full-screen or window
          object.
      2.  Click mouse button 2.
      3.  Select the arrow to the right of Open.
      4.  Select Settings.
      5.  Select the Session tab.
      6.  Select DOS Settings.
      7.  Select DOS_DEVICE.
      8.  Type C:\ACPAK12.SYS in the Value field.
      9.  Select Save.
      10. Double-click on the title-bar icon to
          close the notebook.
      11. Copy the ACPAK12.SYS file to the C:\
          directory.
      To install WIN-OS/2 ACPA support:
      1.  Access the Control Panel in WIN-OS/2
          Main.
      2.  Select Drivers.
      3.  Select Add.
      4.  Select Unlisted or Updated Drivers.
      5.  Select OK.
      6.  Insert the diskette containing the ACPA
          driver into drive A.
      7.  Type A:
      8.  Select OK.
      9.  When the next menu level appears,
          select the M-Audio sound driver.
  o   MMPM/2 installs Sound Blaster** support for
      OS/2 only, not WIN-OS/2 or DOS.
  o   To add WIN-OS/2 Sound Blaster support:
      1.  Install the DOS device driver following
          the instructions that came with the
          adapter.  Use an OS/2 DOS session for
          the install.
      2.  Install the Windows driver.
          NOTE:  Be sure to use the same I/O
          address, interrupt, and DMA settings
          used during install of the DOS drivers.

PRINTERS

  o   If you are using the HP** LaserJet**
      printer driver, some complex images might
      not print correctly when LaserJet
      performance options are enabled. If you
      experience incorrect output or degraded
      printer performance, return the performance
      options to the disabled state.  To change
      the performance options:
      1.  Point to the printer object.
      2.  Click mouse button 2.
      3.  Select the arrow to the right of Open.
      4.  Select Settings.
      5.  Select the Printer Drivers tab.
      6.  Select Job properties.
      7.  Change the performance options to their
          default settings.
      8.  Double-click on the title-bar icon to
          close the notebook.
  o   If you experience problems while
      printing bitmaps from an application
      while using the PostScript printer
      driver, Select the Printer-specific
      format option on the Queue options page
      in the Settings notebook of your
      printer object.
  o   The OS/2 printer drivers on the OS/2 2.1
      printer driver diskettes are stored in a
      packed format that is not compatible with
      OS/2 1.3 or 2.0.  To install one of the
      OS/2 2.1 printer drivers on a system with
      OS/2 1.3 or 2.0 installed, you must first
      unpack the driver on a system that has OS/2
      2.1 installed.  You do not have to complete
      these steps to install a printer driver on
      a system that already has OS/2 2.1
      installed.
      NOTE:  Do not install the new 32-bit
      PostScript driver (PSCRIPT.DR_) that came
      with OS/2 2.1 on a system with OS/2 1.3 or
      2.0 installed.  It is not compatible with
      these versions of OS/2.  While testing is
      continuing, current compatibility
      information about tested systems is
      available through your dealer, Marketing
      Representative, CompuServe, IBM National
      Support Center Bulletin Board System (NSC
      BBS), and IBMLink.
      To unpack a printer driver for use on a
      OS/2 1.3 or OS/2 2.0 system, complete the
      following steps on your system that has
      OS/2 2.1 installed.
      1.  Open an OS/2 command prompt.
      2.  Type:
            MD X:\DRIVER
          Where X is a drive on your system.
      3.  Insert into drive A the OS/2 2.1
          printer driver diskette that contains
          the printer driver you want to install.
          The printer driver names end in a "_".
            Printer Driver:  Diskette #   Packed Name:
            IBM Null            1         IBMNULL.DR_
            HP LaserJet         1         LASERJET.DR_
            HP DeskJet          1         HPDJPM.DR_
            IBM 52XX            1         IBM52XX.DR_
            Epson               1         EPSON.DR_
            Plotter Driver      1         PLOTTERS.DR_
            IBM 4019            2         IBM4019.DR_
            IBM 42XX            2         IBM42XX.DR_
            IBM 5201-2          2         IBM52012.DR_
            PaintJet            3         SMGXPJET.DR_
      4.  Type:
            UNPACK A:\Packed name X:\DRIVER
          Where X is a drive on your system.  For
          example if you want to install the
          Epson printer driver, type :
            UNPACK A:\EPSON.DR_ X:\DRIVER
          The printer driver files are now
          unpacked in the X:\DRIVER directory.
      5.  Copy the driver files to a diskette and
          install them onto your OS/2 1.3 or 2.0
          system.


SCANNERS

If you have a Logitech hand scanner on an AT bus computer, run the scanner at the 100, 200, or 300 DPI setting.

MAHJONGG GAME

OS/2 2.1 includes a new tile-matching game called Mahjongg Solitaire.

To install Mahjongg Solitaire from diskettes:

  1. Insert Diskette 11 into drive A.
  2. Open an OS/2 command prompt.
  3. Type: UNPACK A:MAHJONGG drive:
    where drive is the drive letter of the partition OS/2 2.1 is installed on.
  4. Press Enter.
  5. Type: MAHINST
    and press Enter. Then, follow the instructions on the screen.

To install Mahjongg Solitaire from CD:

  1. Insert the CD into the CD drive.
  2. Open an OS/2 command prompt.
  3. Type: UNPACK cddrive:\OS2SE21\DISK_11\MAHJONGG drive:
    where cddrive is the drive letter of the CDROM and drive is the drive letter of the partition OS/2 2.1 is installed on.
  4. Press Enter.
  5. Type: MAHINST
    and press Enter. Then, follow the instructions on the screen.

TRADEMARKS AND SERVICE MARKS

The following terms, denoted by an asterisk (*) in this README, are trademarks or registered trademarks of the IBM Corporation in the United States or other countries:

Audio Capture and Playback Adapter
IBM
Linkway
Micro Channel
Multimedia Presentation Manager/2
OS/2
WIN-OS/2
Workplace Shell
XGA

The following terms, denoted by a double asterisk (**) in this README, are trademarks of other companies as follows:

   Trademark:            Owner:
  ---------------------------------------------------
   Action!               Expertelligence
   ALR                   Advanced Logic Research, Inc.
   Animation Works       Gold Disk Inc.
   APM                   Astek International Ltd.
   ATI                   ATI Technologies, Inc.
   CompuServe            CompuServe Inc.
   Describe              Lenname Advanced Products
   Facelift              Bitstream Inc.
   Flexview              Nutmeg Systems
   Fotoman               Logitech International
   FoxPro                Fox Holdings, Inc.
   FrameMaker            Frame Technologies Inc.
   Hollywood             Claris Corporation
   HP                    Hewlett-Packard Company
   HP LaserJet           Hewlett Packard
   Intel                 Intel Corporation
   Legend                Sigma Designs Inc.
   Logitech              Logitech, Inc.
   Freelance Graphics    Lotus Development Corporation
   IconAuthor            Aimtech Corporation
   Legend                Sigma Designs, Inc.
   Logitech              Logitech, Inc.
   Microsoft             Microsoft Corporation
   Nautilus              Softshell Systems
   NCR                   NCR Corporation
   NET                   NCR Corporation
   NetWare               Novell, Inc.
   Novell                Novell, Inc.
   Paint Brush           Microsoft Corporation
   Panasonic             Matsushita Electric Industrial Co., Ltd.
   PostScript            Adobe Systems Inc.
   Powerpoint            Microsoft Corporation
   Sound Blaster         Creative Labs, Inc.
   SpeedStar             Diamond Computer Systems, Inc.
   Ultra                 ATI Technologies, Inc.
   Western Digital       Western Digital Corporation
   Windows               Microsoft Corporation
   WindowWorks           Spinnaker Software Corporation
   WordPerfect           WordPerfect Corporation
   Zenith Data Systems   Zenith Electronics Corporation
   ZEOS                  ZEOS International Ltd.

IBM DISCLAIMS ALL WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION, WARRANTIES OF FITNESS AND MERCHANTABILITY WITH RESPECT TO THE INFORMATION IN THIS DOCUMENT. BY FURNISHING THIS DOCUMENT, IBM GRANTS NO LICENSES TO ANY RELATED PATENTS OR COPYRIGHTS.

Copyright IBM Corporation, 1993, all rights reserved.