9fans archive / 1996 / 01 / 9 /    prev next

From: jim mckie  jmk@pla...
Subject: (no subject)
Date: Tue, 2 Jan 1996 09:24:52 -0500

	The card is a Tseng Labs ET4000/W32P, model TPO-32PCIV.
	My card currently has 1MB installed.
	The BIOS id string is at C000:0065 and is as follows
	"Copyright(c)1988 Tseng Laboratories, Inc. 05/17/95 V8.00N"

	I haven't come across the debug technique you refer to above.
	Is it in the manuals?

What type of RAMDAC and clock generator is on the board, who is the board
manufacturer and what is the model number? Many board manufacturers use the
BIOS supplied by Tseng and hence have the same id string at the location
you give, either the board is being incorrectly recognised (look in the
BIOS further on at around C000:0180) or there's a problem with only having
1Mb.

See http://www.ecf.toronto.edu/plan9/info/vga