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carter69
Fanfold Paper
Posts: 9
Registered: ‎05-01-2016
Location: UK
Views: 145
Message 1 of 1

E540 thinkpad keeps turning back on

I did the bios upgrade to version 2.23, now I cannot sleep, hibernate or shutdown my laptop. All these actions just result in it rebooting. I tried to rollback, disabled the rollback protection and flashed the old bios firmware but it doesn't seem to be sticking. It still shows 2.23 as the version despite the bios firmware flash completing successfully. Suffice to say this is very very inconvenient.

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