I did almost the same thing, except I installed Win 11 Home on a different partition (keeping the old one with Win 10 to refer back to if need be) and reinstalled all the applications (except a few which I forgot what they were for and hadn't used in a VERY long time) and copied the files from the old partition to the new one. Since I had already upgraded from Windows 10 to 11 on 5 partitions on this computer I gave up trying to get Microsoft to help!. You have me beet in the number of years of computer experience I have only 47 years in the business.
Cannot install Windows 11 - Error 0xc1900101
I am trying to install the new Windows 11 update from Windows Update, but I keep getting error 0xc1900101.
The installation starts, and after a couple restarts, it says:
" Attempting to recover installation "
" Undoing changes made to your computer "
And then I am greeted with error 0xc1900101 on Windows Update.
Windows for home | Windows 11 | Install and upgrade
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221 answers
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Anonymous
2022-01-12T04:48:43+00:00 -
Anonymous
2022-01-12T04:50:54+00:00 Knowing what is causing the problem makes it MUCH easer to fix!!!
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Anonymous
2022-01-22T18:25:24+00:00 My Asus laptop it was Armory create I had to uninstall it to install Windows 11 Asus has REALLY good hardware but REALLY bad customer support 4 hours online gave up (IDIOT) ERROR I also had to do a reset to fix a cursor keyboard freeze probable form Asus software
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Anonymous
2022-01-23T11:09:24+00:00 Were you in dev mode? ,if yes then please do telll me how you unistallled windows 11.
Asus actually, got an announcement in myasus appplication, that the users facing issues must update a driver called asus system controller interface V1/V3.
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Anonymous
2022-01-25T11:07:24+00:00 Also try updating your drivers from a driver updater and geforce experience.