i have found alot of conflicting info on reaching the bios for my l355d laptop. everything from it doesn't exist at start up to pressing this key or that. It really doesnt matter to me but i would like to adjust my GPU and CPU and fan speed, i have tried a number of diffrent softwares with no success. has anyone out there found anyway to tweak a toshiba that is running 64 bit vista? i would just like to know so i can either do it myself or quit wasting my time trying. thanks a mill, in advance!!