Just installed SP1 and the drivers I used (omega 169.25) don't work fine... the nvidia's panel control has desappeared from the "right click menu" on desktop. Now i'm installing the drivers from windows update, i don't know which version are. EDIT: The drivers from windows update are 163.69 and the control panel works ok. I'm going to try them with games... Which are the best drivers for Vista SP1 32-Bit? Thanks!