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Thinkpad E14 Gen 2: Difference between revisions
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=AMD models= | =AMD models= | ||
==TSC clocksource detected as unstable== | ==TSC clocksource detected as unstable== | ||
Install firmware >1.13 and use tsc=reliable kernel parameter, seems rather stable but YMMV. | |||
==USB stops working on any OS after installing Windows driver updates== | ==USB stops working on any OS after installing Windows driver updates== | ||
Turn off the battery in UEFI setup under power or unplug the battery from the mainboard. Leave off for a few hours - the latter appears to be important as it didn't work for me when powering it on right away. | Turn off the battery in UEFI setup under power or unplug the battery from the mainboard. Leave off for a few hours - the latter appears to be important as it didn't work for me when powering it on right away. | ||