tosiba satellite l300-20d i upgrade from vista basic to vista premium.when i put the dvd vista in only gave me one
choice clean installation .
so i done it all went well .all is fine but i would like to back to a factory state but when i use the backup dvd disc supplied from toshiba or the ones i done it my self with toshiba disc creator dont work
waiting for odd to become available...
waiting for ever nothing happens please help me?ps before the upgrade i used backup dvd discs and all was fine worked perfect...