I used to have over 100 fps i any game (max). But since I changed some drivers I´m coming up in 60 fps at most. Can this problem be caused by NVIDIA drivers? I don´t remember what version I used before. Maybe 4x.xx-5x.xx. Now I have 28.xx. But I´m not sure that the problem is caused by the display driver because when the game gets past the beginning screens and when the sound is used in the "start new game|option" menu (and the whole rest of the game), the fps is decreased from 40-50 to 10-15. Can directx cause the problem? Now I have 9.0c. I have tried to change to other versions but when it shall install it says that it has installed and it´s finished. Then when I check what DX version I have, it is the same 9.0c. My specs are: Gainward GeForce 3 ti-200, msi kt3v, 768 MB ddr ram and athlon xp 2800+ (333fsb). I play Vandal hearts 2. I have tested many different plug-ins and emus but allways the same. Resident evil 2 run at 30-40 fps. That is still too low. I used to run VH2 perfect in stabile 60 fps (fps limit). I have tested different sound drivers but it wont help.