NVIDIA is having some issues with their drivers, thus the problems with your
graphics. That is in addition to the OpenGL issues people have been having,
as well.
Sometimes, it could be a motherboard driver issue. Have you checked for
updated drivers for the motherboard?
--
Dustin Harper
dharper@vistarip.com http://www.vistarip.com
--
"Skip" <Skip@discussions.microsoft.com> wrote in message
news:EE42ABFF-BE30-4FBC-8E72-77A279568CFD@microsoft.com...
>I have tried this on several games. I have the machine DUAL booting both
>OSs
> to test the games like for like. Eg take Star Trek Legacy. In XP, smooth
> graphics great sound, in Vista, graphics stutter and sound is choppy and
> stuttering / distorted.
> This is running on a Nvidia 6600 chipset on PCI-E with 256Mb and a realtek
> ac97 both using the 64 bit Vista drivers, the CPU is an AMD 64 3700. I
> could
> even live with the graphics being worse than XP if it wasn't for the sound
> being completely RUBBISH on Vista. This happens on all 3D graphics +
> Audio,
> even on FMV intro movies. Is this DirectX related?? NOT impressed. This is
> running on Vista Home Premium, what gives huh?