I recently got a new comp from gamepc [did a great job btw]and got a v770 ultra. It doesn't seem to want to work in 800x600 on the desktop and in some games for that matter. Anything i have been missing from my months of looking for a solution on the internet? Newly made comp so it has updated drivers. I have looked every where to no avail.
I am having a very similar problem with the very same card.Can you get your 'DX diagnostic' program to run under W95/98-mine won't even let me run the 'direct3d/draw' tests without crashing! Did you have to set to VGA mode first, then download your new driver from the diamond site?- i can't seem to get the driver to work!