FIX: Problem FIXED. After 10 months Toshiba finally released a working BIOS. It’s similar to 4.10 but has 64-bit compatibility aswell. Get it here, version 4.20. www.csd.toshiba.com 4.10 (BETA) BIOS if anyone still needs it. rs82.rapidshare.com Warning: Your fans may not work after updating your BIOS (BETA or OFFICIAL). Reinstall your drivers after the BIOS update to get them to work again! I am not responsible if something goes wrong. More info here forums.nvidia.com Basically an example on how my nvidia 7900gs go wont stop stuttering making any game or video application impossible to play/watch. I’m using Halo 2 for PC to show this problem. This is problem pertains to laptops with Nvidia hardware + Windows Vista + Toshiba (and maybe other oems). Laptop: Toshiba P105-S9337 OS: Windows Vista Home Premium Video card: Nvidia Geforce Go 7900 GS