03-07-2018 12:11 AM
I have Lenovo G50-30 model name 80G0 and after I updated BIOS to latest version (A7CN48WW) laptop not workih very good. When I enter to Bios it works very slow, when moving left/right in bios menu it needs 7-10 seconds to change it from one to another. Sometime when turn notebook on it freez on Lenovo logo and not booting windows. Need to turn off and take battery off and then start on.
Can I load old version of bios, or some other way to fix this?