Oke i tryed download all the drivers from nvidia for win7 32/64bit and didnt work, i even check in dxdiag system and there was 64bit windows 7 installed, what was strange that all the win7 drivers always pop up error that the OS isnt compatible, but when i download winxp drivers 64bit and run the install it did not show up error, so i tryed to install, but couldnt anyway.