Tseng ET4000 - Windows 3.0 Display Drivers

INSTRUCTIONS - FIRST TIME WINDOWS 3.0 INSTALLATION

Follow the instructions contained in the WIN30DRV.DOC file to install the
Tseng ET4000 display drivers.


INSTRUCTIONS - WINDOWS 3.0 ALREADY INSTALLED

To use the Tseng ET4000 Windows 3.0 drivers you need to copy the following
files into the \WINDOWS\SYSTEM subdirectory.

				VGA464.DRV
				VGA474.DRV
				VGA448.DRV
				VGA468.DRV
				VGA478.DRV
				VGAMONOX.GR2
				VGACOLRX.GR2
				VDDTLI4.386
				SETUP.INF


If you have ALREADY installed Windows 3.0, you can copy the above list of
files into the \WINDOWS\SYSTEM subdirectory. After you copy the files, change
the display configuration from within Windows itself to one of the extended
drivers. See the Windows documentation for further information.

When you run the Windows Setup to change to a different driver Windows may
prompt you for some of the Windows Installation diskettes. The drivers use 
display fonts which are contained on the standard Windows 3.0 distribution
diskettes.


The enclosed drivers are generic and should work with most ET4000 based boards.
The drivers have various display memory requirements and of course your display
monitor must be able to support the resolution you select.

The drivers support the following:
 Resolution	Mode 	Minimum display     Driver name
                (HEX)   memory required

 640x480x2	11h          256kb	    VGAMONO.DRV  **
 640x480x16	12h          256kb          VGA.DRV      **
 800x600x16	29h	     256kb          VGA464.DRV
1024x768x16	37h	     512kb          VGA474.DRV
 640x480x256	2Eh	     512kb          VGA448.DRV
 800x600x256	30h	     1 meg          VGA468.DRV
1024x768x256	38h	     1 meg          VGA478.DRV

** uses Windows 3.0 supplied VGA driver

                                IMPORTANT
It is important that the drivers be installed properly, replacement
grabbers (GR2 extension) and Virtual-Display-Device handler (386 extension) are
included to properly support the extended feature set of the ET4000 VGA chip.