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XASTHUR666
Paper Tape
Posts: 2
Registered: ‎03-27-2016
Location: RU
Views: 186
Message 1 of 3

BIOS Downgrading on Lenovo G580 (2689) HM76?

Hi, Lenovo!
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?

Thank you!

SignsNow
Paper Tape
Posts: 1
Registered: ‎06-05-2019
Location: US
Views: 172
Message 2 of 3

WHD01V01I-RO7ALH what does this erroe code mean

WHD01V01I-RO7ALH what does this erroe code mean

XASTHUR666
Paper Tape
Posts: 2
Registered: ‎03-27-2016
Location: RU
Views: 163
Message 3 of 3

Re: WHD01V01I-RO7ALH what does this erroe code mean

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