I am unable to get any OpenGL apps (games, 3D app, even the default screensavers) to run in True color. They will all run in 256 colors.
I have completely re-installed WinNT multiple times (up to sp6a). I have tried both an nVidia TNT2 card and a GeForce card (with nVidia Detonator 2 and 3 drivers and the Cretive drives on the GeForce as well). No matter what I do i cannot get it to work.
I have remove all my other hardware/cards. I have read here things about chipsets being bad. I have an HP Pavillion 8565 (500MHz PIII). How so I figure out what chipset I have?
I have checked al the setting in te BIOS, and there are no settings like AGP Aperature size of force VGA.
Any help would be appreciated.