Re: Lenovo flex5 14alc05

Thanks a lot! Is the Windows Key the only thing that is unique in the original BIOS or does Lenovo store other unique values I should migrate?

Re: IdeaPad Flex 5 14ALC05 Black Screen

Thank you @hoaca388 it worked, the laptop finally boots!

The serial number and activation key is still present in this virgin bios you sent, right?

I checked it with UEFITool but I couldn't find the OemActivationVar

IdeaPad Flex 5 14ALC05 Black Screen

Hi,

I'm trying to fix a relatives Lenovo IdeaPad Flex 5 14ALC05 that got bricked through Lenovo Vantage. The screen simply stays black and the Esc and Capslock LEDs are lighting up.

S/N: R91244FL
Board FRU/PN: 5B21B84990
Boardcode: 455.0MD02.0001 1A
Type 82HU

I dumped the bios with my CH341A and flashrom (I'm using Linux) and I've been trying to figure out what's corrupted by comparing another working bios I found here with the dump I made using UEFITool, but I couldn't find any corrupted...

Re: New Members - please post your introductions here

Hi,

I'm here in the hopes to fix the bricked bios from a relatives laptop.

Greetings from Germany!