Looking for Bios
Motherboard model: X540ubr Rev.2
CPU: i3 7020u
I messed up and installed the wrong bios trying to update it and it seems Serial number of the laptop is gone and the cooling fans are over speeding for no reason. I have searched in many websites for an original bios that actually works and none did. Thought i might be able to get it on the original website but nothing there as well. So i thought i ask in the forum.
would very much appreciate your help