Wonder if this was my issue on Windows 11. For about a week my 9510 has been horrendous booting up. On powering on the screen sometimes stayed off for over 2 mins and it was very sluggish.
Was advised my support to revert back to Windows 10
it might be an issue with Win11 as it feels like Win11 was released too soon to the public in early Oct. 2021 with a bunch of problems & isn't quite ready. best to revert back to the latest Win10 release and wait a few more months to try out Win11 again in 2022 when Microsoft fixes some more problems with Win11