yeah but it works with other games (be it 1) and a few demos so thats left me puzzled

Hey just seeing if anyone can help me with a problem im having with my graphics card (6800 ultra) since last night lfs has ceased to work due to the graphics card im guessing (as shown in below pics)


There was no system changes or added or deleted programs prior to this problem. the things I have tried so far is :-
1.Uninstall/reinstall drivers
2.Re-bed graphics card on motherboard
3.Wipe and reinstall XP (was planning to do this anyway)
4.Tired other games (Homeworld 2 works, Rfactor demo same problem)
5. Run Dxdiag on the graphics card, no problems

They have still not solved the problems so if anyone else has any idea's or solutions i'd be very grateful.

(Pictures also have GPU-Z and CPU-Z screen caps)
Setup Picture

Ingame Picture