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Agreed. Also, have you checked Task Manager to see if something is using an unusual amount of CPU or memory right after startup?

Agreed. Have you tried restarting your computer yet, as that often fixes weird glitches like this?

Yeah, You could also try disabling "Sync your settings" before the next update. Another option is to check if a specific update, like KB5032288, is causing it and look for a known fix. Good luck!

Yeah, that BIOS update did the trick for me too. One extra thing: after updating, you might need to go back into the UEFI and manually re-enable Secure Boot again.