PCAD DRIVER DISK
			----------------

			      for 


			   XTEC's AGX
			   ---------

Features:
	* Very Fast-
		Written in 100% assembly language

	* Very Small-
		Driver uses only 9.8K



Hardware Requirements:
	* 386 or better CPU (8088 or 286 based machines will not work)
	* XTEC AGX based graphics card


Resolution:
	* 1280x1024,1152x900,1280x960,1024x768,800x600, or 640x480
	* 16 colors


		I N S T A L L A T I O N
		-----------------------

PCAD installation:
	1. Go to disk drive that has PCAD.
	2. Place the driver install disk in drive A:.
	3. Change to the "\PCCARDS" directory.
	4. Copy "A:\PCADAGX.DRV" to that directory.
	5. Edit the "\PCADDRV.SYS" file, changing the display
	   driver path/filename so that it points to the newly
	   installed driver.



		D R I V E R   U S E
		-------------------

The driver is loaded into memory by PCAD, and so requires no
intervention on the part of the user. The CAD package will also remove
the driver from memory upon completion, thus conserving DOS memory.

This driver will default to a resolution of 640x480. To use any other 
resolution mode, an environment variable must be set as follows:

"set pcad_mode=<mode>"
  Where <mode> is:
          0	640 x 400
          1	640 x 480
          2	800 x 600
          3	1024 x 768
	  4	1152 x 900
	  5	1280 x 960
	  6	1280 x 1024

Please note that not all resolution modes may be available, due to
monitor in use, and VRAM available.


		T R O U B L E S H O O T I N G
		-----------------------------

PCAD reports a driver failure.

	Couldn't find an AGX based card.

		Install a compatible AGX based graphics card before proceeding.

Computer "hangs" before PCAD ever comes up.

	Not a 386 or better.

		This driver requires the presence of a 386 or 486
		in order to work correctly. XT-class machines (8088 & 286
		based) will not work correctly, and will most likely
		"hang". The only solution is to upgrade your machine.