system slow like hell after update motherboard BIOS

ewinrahman

Reputable
Jan 13, 2016
15
0
4,510
Hi. I just buy new processor (intel core 2 duo e4500). So i have to update my mobo bios to support my new processor, but after update mobo bios system is very slow. It can't boot win8 so i install win7. Do you guys have any idea with my pc problem? Thanks