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Keyboard Crash When Battery Low Or Charging

jp flag

I have a Dell 7390 Laptop that causes some issues. The keyboard driver is often crashing. After shutdown and restart everything is working fine again. Restart or logout/login does not help.

It is mostly related to the change of power supply. When I'm on battery and plug in the power cable to recharge, the KB is gone. Same when battery level goes low. Hibernation is sometimes an issue but not always.

I am on 20.04. Had the same with 18.04. Complete reinstallation does not help. I appreciate any help. Thank you!!!

ChanganAuto avatar
us flag
Update UEFI before anything else.
mangohost

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