I have a toshiba satellits 1415 173s with a Gforce2go V card. After on for a few mins the screen goes crazy, sometime it will cut off and reboot, then say driver problem with the Gforce. i have the lasted drivers for it from Toshiba web site. Still make no diffrence. I have done a window scan it tell me there updated drivers for the gforce card, but toshiba wont accept 3rd party drivers? any help out there
Have you tried using an older driver from NVIDIA support site to see if that helps? I suspect though that the card may be on its way out from how it is acting. Eventually most laptops die because a vital component has been damaged by the constant heat.