Acer Nitro and Windows 11 24H2 upgrade experience and solution for Error: 0x80070002 and Undoing Changes Made to Your Computer (spoiler: it was an Ace

[Microsoft Windows]

Hello, Acer owners!A little over 2 months ago, I got a Windows 11 release 24H2 into Windows Updates.I was not afraid to give it a try.But I tried once, sent my AN17-41 to reboot, and got Undoing Changes Made to Your Computer almost at the beginning of the process.After that, I got an old release, and it also added the boot variant, which I had to fix using bcdedit from Admin cmd (use "bcdedit /enum" to lookup an id, and delete them with "bcdedit /delete <id>" accurately, don't touch the "{current}," and you should be safe).Another try on the same day results in additional boot variant en

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