I tried to install the Windows 2004 update for the second time (I waited because W10 updates are known to have many bugs at first), but it failed again. Everything works perfectly until the first restart, but as soon as the laptop (HP) starts up again, the message "Boot device not found (3F0)" appears, which makes no sense in mMn. If I turn the laptop off again and everything works again, the update was not installed and was canceled with the error code "0xc1900101". Does anyone know what to do?
Seems to be a driver error that probably affects your particular laptop:
https://support.microsoft.com/...ion-errors
Possibly. Would it make sense if you looked to see if others who had exactly the same laptop model also had problems with it. You could find a solution along the way.
