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. | ||
Latest revision as of 21:10, 22 September 2023
AMD models
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
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.
Touchpad 2-finger gestures stop working on Linux after Windows driver updates
Run UEFI diagnostics and run the reset mouse test to fix this.
