Black screen when attempting to access BIOS.

DrAXJuK

Reputable
Jul 27, 2014
4
0
4,510
I have a Lenovo PC with windows 8 and I've been trying to increase my dedicated video memory and to do so i need to access my BIOS but when I try to do so the my monitor doesn't turn on (my monitor automatically turns on when my PC does) and my PC freezes. I believe this is because my BIOS is outdated but I haven't been able to update it since I do not know how. Any help is appreciated.