I doubt that's it since I can run around the room and the framerate is quite high. If it didn't support my video card, I wouldn't be able to even boot the game up.

Just noticed, I have the same problen on my work PC (Nvidia FX 5900). By the end of the day I'll try to find the solution. So wait a bit.;)

@Bshock: support doesn't mean that ,support is just a guarantee that it will work, just because it isn't supported doesn't mean it won't work, just that they have no way of guaranteeing it and they won't offer any greater amount of aid if it is the case.. or something like that.

if you find a problem i will buy you a bear just come to lithuania and i buy you a bear weary good and tasety becouse your my only hope :)

Try this:
Change following in default.ini
##################### skip top texture mips
# 0 - high quality for lots of mem
# 1 - medium quality for 128M boards
# 2 - low quality for 64M boards
setf ~r_picmip 1

and in file game.ini:
setf ~shadowresolution 1024
setf ~r_fsaa 0
setf ~r_filter 2
setf ~streaming 1

In 3D analyze point only Ruby benchmark-NV4x.

Maybe it will help, but I don't guarantee.

In Lituania, you drink bears?

oops i mean beer :D sory

emm but i have ati radeon 9200

sorry, forgot about it. Then point in 3d Analyze Ruby Benchmark R42X

nope same (cenzored) maybe somthing wrong with my dirtectx9.0c and try directx 10 ? i am starting too loose hope