Thanks.
The upgrade looks like it works, the computer restarts and looks like it's doing more updates, then it says it's doing a roll-back.
Do you know which log is more likely to give the root cause?
I did look at some of the above this week, but found them very hard to analyse what was a...
I've given up doing an in-place upgrade of Windows 11 23H2 to 24H2 - I can't resolve the roll back and "0xC1900101-0x40017" errors - which we're now also getting on random laptops.
:(
Going to have to re-image any devices which exhibit these errors.
I'm having 0xC1900101-0x40017 errors when trying to upgrade from windows 11 23H2 to 24H2 on a room of PC's with the exact same hardware, worked OK on 4, failed on 15!
If anyone can help analyse the log files in :
The minidump file: $Windows.~bt\Sources\Rollback\setupmem.dmp
Event logs...
I'm having the exact same issue.
I have a room of identical hardware 20 PC's all on Win11 23H2 I ran setup.exe from the 24H2 ISO on all of them and only 4 upgraded correctly.
All the others came back with the error "upgrade fails second boot phase 0xC1900101 - 0x40017"
Things I have tried on...