Write back the Original S/N and UUID Lenovo G580

BIOS/UEFI Modding BIOS Modding Requests
40

Here’s a ready programmer file, from your backup with a clean bios region from the bios update of the Lenovo file, now add your original block data.

Now if the system has corrupted ME FW you need to use this guide.

OR

ignore my file and apply the linked guide to your original backup that cointains the original Lenovo data.
Tip: Your system uses ME FW v8.1 so related tools will be needed from the guide and related forum content threads

OR

use any other file in this thread that has already a cleaned ME FW region and only needs to insert original Lenovo system data.