[comp.sys.ibm.pc.misc] Question re. VGA card

whiteaj@clutx.clarkson.edu (Andrew White) (09/15/90)

I have a Ventura 16-bit VGA card with 1MB of video memory.  However, when I
try to display a resolution of greater than 320 x 200 in 256 colors, I get
an incomplete picture.  It is as if the first 1/4 and the third 1/4 of the
picture are shown with the areas in between black.  I have disable video
ram shadowing with no success.  I am running it on a 386SX motherboard
with Phoenix bios.  Oh yeah, the card uses the TSENG chip set.  I also
checked that card; it *does* have a MB of DRAM.

Please e-mail with possible solutions.

-Andrew