[comp.sys.ibm.pc.hardware] VGA card help needed

rdcarney@rhutch.UUCP (Randolph Carney) (06/11/91)

Recently I picked up a VGA card at a hamfest CHEAP.  After installing the 
full 512K of memory, this card works perfectly up to 640x480 resolution; 
however, it won't do 800x600 using CSHOW or VGIF, which is what I was using 
to test the card.  There are six DIP switches, but the card functions 
exactly the same no matter where the switches are set.  Of course, I don't 
have any device drivers for this card.  Details: 16-bit, 512K, using Trident 
TVGA-8800CS chip set.  PC board says "ONBOARD TECHNOLOGIES ZVGA-16"; also 
there is a sticker over the top edge card connector that says "HEDAKA SUPER 
VGA".  I can use this card as it is, but I'd like to be able to exploit its 
capabilities if possible.  Any information at all greatly appreciated, 
especially a phone number where I could contact the manufacturer.

--
    UUCP: rutgers!devon!rhutch!rdcarney (Randolph Carney)
INTERNET: rhutch!rdcarney@devon.lns.pa.us
Rabbit Hutch BBS -- +1 717 354 5027