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Lenovo ThinkPad X1 Carbon G11 review - The stagnating, expensive business flagship
(www.notebookcheck.net)
IBM and Lenovo ThinkPad laptop enthusiasts!
If System 76 can offer open source firmware for their Intel laptops, then why Lenovo can't?
https://github.com/system76/firmware-open/blob/master/FEATURES.md
It's not that they can't, it's that they don't want to.
Intel just open sources their audio firmware. Hopefully bios is next.