11th Gen Intel Core BIOS 3.10 Release

@Twilighttony please contact the framework support, that sounds like your CMOS battery is at the end of it’s life.

@Twilighttony I had the same issue and the CMOS battery was indeed almost dead, it lost its charge after about 1 week with the laptop powered off. Support confirmed this was the curlprit and sent me a new cell.

My laptop is an i5-1135G7 from Batch 5 (September 2019).

Buy several CMOS batteries. You’ll need em! At least always carry a new spare with you.

Yes the ML 1220 requires charging for some 6 to 9 hours a week by being plugged in else the battery degrades quite quickly.

See the following link and topic for detailed info and the following post in this topic for a link to the DIY mod if you are up to it.

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Moved to a different thread. See

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