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                WINDOWS NT DRIVER SETUP INFORMATION
                               for
                 Trident 93xx/9440/9470/96xx Users


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Windows NT Device Drivers Version 1.01                   Feb 7, 1996
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Contents

1.0     Introduction
2.0     Supported Resolutions
3.0     Installation Notes for Windows NT Version 3.5

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1.0     Introduction

This Accelerate Driver runs on the following products:

     Trident 93xx/9440/9470/96xx, VESA or PCI local bus adapter

The Graphics Device Drivers supplied here are for the Microsoft
Windows NT operating system version 3.5.

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2.0     Supported Resolutions.

                    256 colors    65000 colors    16.7 million
     Resolutions    8 bpp         16 bpp          24/32 bpp

     640 x  480      1/2/4MB       1/2/4MB         1/2/4MB
     800 x  600      1/2/4MB       1/2/4MB           2/4MB
    1024 x  768      1/2/4MB       1/2/4MB             4MB
    1280 x 1024        2/4MB           4MB             N/A
    1600 x 1200       4MB(1)        N/A(2)             N/A

1/2/4MB -  Supported on 1, 2 or 4 Megabyte Trident  products
N/A     -  Not Supported
(1)     -  1600x1200x256 is supported with 2MB without acceleration.
(2)     -  1600x1200x64k is supported with 4MB without acceleration.

NOTE:   Trident 9440/9470 and 9320 do not accelerate 16 million colors modes,
        neither do they support 1600x1200 mode at any color depth.

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3.0     Installation Notes for Windows NT

This driver package containing:

  - TGIUL.SYS           (Trident linear addressing video miniport driver)
  - TGIUL35.DLL         (Trident 256/64K/16M video display  driver)
  - FRAMEBUF.DLL        (Microsoft dumb frame buffer display driver)
  - VGA.DLL             (Microsoft VGA 16 colors video display driver)              
  - OEMSETUP.INF        (setup files used by Windows NT Setup program)
  - README              This README file for Windows NT Version 3.5

Windows NT drivers are included on Disk #2 of this package.  They are
located in the \NT35 sub-directory.

Procedure:

1. Run the Windows NT display Setup program located in the Control Panel, Main
   group.

2. Select "Change Display Type..." button from the Display Settings options.

3. Select "Change..." button from the Display Type options.

4. Select "Other..." button from the Select Device options.

5. Windows NT will prompt you for the correct path. Enter A:\NT35 if disk 2
   is loaded in drive A:.

6. Choose "Trident 93xx/9440/9470/96xx Linear Accelerated" from the 
   list of drivers.

7. Restart Windows NT.  Windows NT will start up with 640x480x256 mode 
   using the Trident drivers.

8. Choose desired resulotion, color depth and refresh rate from the
   Display Setting applet, and restart Windows NT.