Forum Discussion
Latest Update Keeps "Undoing Changes Made to Your Computer..."
Happy New Year everyone! OK, so not how I expected to start mine lol. I've always been able to update successfully to the latest versions of Windows but the most recent release seems to complete until.... after a few restarts... it shows the message "Undoing changes made to your computer...", and then reverts back to current Win 11 version.
In addition to that, for each unsuccessful attempt at upgrading to latest version, it adds a square to a blue screen where I can select which OS I want to run. This never happened before - I would just start PC and go straight into Windows.
I have 252GB free disk space on C:
This is how things stand at the moment:
My 3 computers were doing the same thing. The problem was with c:\windows\system32\drivers\pxhlpa64.sys. This is a 3rd party filter driver. Renaming this file to pxhlpa64.bak worked for me on all 3 of them. Not all computers have this file but this was my issue. Hope this helps.
