
        Installation Guide for OS/2 Video Device Driver
                for the S3 Trio32/64/64V+
                  Driver Version 2.84.13

1.0  Compatibility
 
  This graphics-accelerator device driver is compatible with OS/2
  2.11, and OS/2 Warp 3.0.

2.0  Preliminary Steps
 
  The following steps must be performed before you install the
  Trio64/64V+ graphics-accelerator device driver:

  1. Prepare a blank 1.44M disette, copy all files under the 
     
     \OS2\Trio 
     
     directory on this CD-ROM. Label the diskette the name 'S3 DRV1", then
     you have prepared the installation diskette.

  2. "S3 DRV1" must be the label on the installation diskette. This label 
     can be applied using the DOS or OS/2 LABEL command. The installation
     will fail without this step.

  3.  You must have OS/2 DOS Support installed.
  
  4.  If you previously installed SVGA support, you must reset the
      resolution to VGA mode, using the procedures in "Setting Your
      Display to VGA Mode" (section 5.0 in this README).

  5.  Read the Readme.txt file on the installation diskette before beginning
      the device driver installation.

3.0  Setting Your Display to VGA Mode

  Use the following procedures to reset to VGA mode.

  NOTE: If your display is out of sync, start OS/2 using the OS/2
        Installation Diskette.  Insert Diskette 1 when prompted, press
        F3 to display a command prompt, and then use the following
        instructions to reset your display mode.

  o   If you are installing this driver on OS/2 Warp, do the
      following:

      1.  Turn on your computer.  If your computer is already on,
          press Ctrl+Alt+Del to restart it.
      2.  When a small white box appears in the upper left-hand corner
          of your screen, press Alt+F1.
      3.  When the Recovery Choices screen appears, press V.

      Your display adapter is restored and can work in VGA mode.  If
      you want to install a new display adapter or video device
      driver, refer to Chapter 16, "Video Procedures," in the User's
      Guide to OS/2 Warp.

  o   If you are installing this driver on OS/2 2.11 or OS/2 for
      Windows, and you installed from diskettes, do the following:

      1.  Before running RSPDSPI, delete the following file:

            [OS2 DRIVE]:\OS2\INSTALL\TRIOV1.DSC

      2.  Be sure RSPDSPI.EXE is in the \OS2\INSTALL directory.  If it
          is, go to step 3.  If it is not, insert Diskette 8 into
          drive A and unpack RSPDSPI.EXE with the following command:

            C:\OS2\UNPACK A:\INSTAID C: /N:RSPDSPI.EXE

          where A: is the drive containing Diskette 8, and C: is the
          drive where OS/2 is installed.

      3.  Type C: and then press Enter.

      4.  Type CD C:\OS2\INSTALL and then press Enter.

      5.  Type the following:

            RSPDSPI /PK:VGA /SK:NONE /S:A:\ /T:C:

          In /T:C:, C: is the target drive where OS/2 is installed.  In /S:A:,
          A: is the source diskette drive for installing the device driver.

          Then press Enter.

    o   If you are installing this driver on OS/2 2.11 or OS/2 for
      Windows, and you installed from CD-ROM or a LAN, do the
      following:

      1.  Before running RSPDSPI, delete the following files:

            [OS2 DRIVE]:\OS2\INSTALL\TRIOV1.DSC

      2.  Be sure RSPDSPI.EXE is in the \OS2\INSTALL directory.  If it
          is, go to step 3.  If it is not, unpack RSPDSPI.EXE with the
          following command:

             C:\OS2\UNPACK E:\DISK_8\INSTAID C: /N:RSPDSPI.EXE

          where C: is the drive where OS/2 is installed, and E: is
          the CD-ROM or LAN drive.

      3.  Type C: and then press Enter.

      4.  Type CD C:\OS2\INSTALL and then press Enter.

      5.  Type the following:

            RSPDSPI /PK:VGA /SK:NONE /S:E:\OS2SE21\ /T:C:

          In /T:C:, C: is the target drive where OS/2 is installed.  In /S:E:,
          E: is the source CD-ROM or LAN drive.

          Then press Enter.

4.0  Installing from Diskette

  To install the Trio32/64/64V+ device driver from diskette, do the
  following:

  1.  If system is not in VGA mode, select VGA mode.

  2.  Insert the Trio32/64/64V+ diskette into drive A (or any other
      diskette drive).

      Note: "S3 DRV1" must be the volume label of this diskette.
      To verify the label, use "Label A:".

  3.  Open an OS/2 full-screen or OS/2 window session.

  4.  At the OS/2 command prompt, type the following command to copy
      all necessary files to the OS/2 drive:

        A:SETUP A: C:

      where A: is the diskette drive, and C: is the drive where OS/2
      is installed.

      Then press Enter.

  5.  When prompted to do so, remove the diskette from drive A,
      perform a shutdown, and then restart your computer.

  6.  Open the OS/2 System folder.

  7.  Open the System Setup folder.

  8.  Open the Display Driver Install object or enter "dspinstl" at
      an OS/2 command prompt.  When the Display Driver Install window
      appears, select Primary Display Driver and then select OK.

  9.  When the Display Driver Select window appears, select "S3
      Trio32/64/64V+ [32Bit] Version 2.80.19" to install the video
      driver.

  10. When the Monitor Configuration/Selection Utility window appears,
      the "Install Using Defaults for Monitor Type" choice is
      preselected.  You can accept this choice or select "Install
      Using Display Adapter Utility Program" to choose a different
      refresh rate.  Then select OK.

      If you select the "Install Using Display Adapter Utility
      Program" choice, you must have the DOS monitor utility program
      that came with your display adapter.  Contact the display
      adapter manufacturer's technical support for information on how
      to use the monitor utility program under OS/2.

      NOTE:  DSPINSTL determines the hardware configuration by
             creating the \OS2\SVGADATA.PMI file.  If the
             \OS2\SVGADATA.PMI file has not been created, the adapter
             will not be supported.  This process can take several
             seconds and will black-out the screen.

  11. When the Source Directory pop-up window appears, insert S3
      Trio32/64/64V+ diskette into drive A.  Then select Install.

  12. When the installation is complete, shut down your system, remove
      the diskette, and restart your computer.

  13. When the system has restarted:
      a.  Open the OS/2 System folder.
      b.  Open the System Setup folder.
      c.  Open the System object.
      d.  When the Settings notebook appears, select the Screen tab.
          If your monitor has been detected as Plug and-Play (DDC)
          compatible, go to step 15.

  14. On Screen page 2, select your display from the display list. If
      your display does not appear in the list, select Default.

      It might be necessary to restart your computer to have all
      refresh rate options available.

  15. When the system has restarted:
      a. Open the System object and select Screen page 1, as in step
         13.
      b. Select a screen resolution and a screen refresh rate.
      c. Close the Settings notebook.
      d. Perform a shutdown and restart your computer.

  NOTES:

   o During the installation of this driver, DISPLAY.LOG and
     DSPINSTL.LOG files are created in the OS/2\INSTALL directory.
     These files identify the OS/2 system files that were updated and
     indicate whether the installation was successful.  The contents
     of these files might be useful if you need to report an
     installation problem to IBM.

   o If the video memory size is changed after the device driver is
     installed, the device driver must be reinstalled in order for
     the system to recognize the change.  Not reinstalling the driver
     might result in serious system problems.



