Hello In your case I would try to reinstall the display driver. Can i install a better graphics card to a toshiba satelite pro c660 - 16n You can find the latest version on the Toshiba site: You can download the Toshiba site too. If nothing works your only chance is an authorized service provider. It seems to be a hardware problem and should be checked for professional people. And when you press the button available only here, the frozen[…]
