disable integrated gpu

dkblue

Honorable
Oct 13, 2013
2
0
10,510
hi guys, some hours ago a friend of mine turned of the integrated intel gpu and got black screen (obvious) now he cant acceed the bios to turn it on again ( to help i try everything f1-f2-f8-f11-canc whatever the monitor was still black), any tips? he use win 7 pc, hope you can help
 

dkblue

Honorable
Oct 13, 2013
2
0
10,510


i use only laptop so i'm a little noob with motherboards of pc like that, how can i do that?
i read something about getting out the battry for 5mins but will it work? is it dangerous for the bios or something?