06-05-2019 07:08 AM
I am asking you if I can downgrade the bios to a more earlier version. I am aware that the latest BIOS version works better (in most cases) from the previous one, but I would like to test the operation of my laptop on earlier versions. can i downgrade - | Lenovo G580 (2689, Lenovo Service Bridge says: 26890) with HM76, motherboard name: Emerald Lake 2, and current BIOS version: 62CN44WW | - for earlier versions?
06-05-2019 07:42 AM