Hello again :)
Please download and run the 32bit edition of this tool:
FixExec Download
If necessary, change the file extension to .scr to make it run.
That should undo the damage caused by the registry script.
Then I want you to run a different tool. This is for something minor I've noticed in your CBS.log. It should be a really quick fix, and will hopefully stop you coming back in a couple of months when the problem rears its head. I just need to use the SURT to double check that there is actually a problem, first, though.
Please download the System Update Readiness Tool from Microsoft ->
here<-. Save the tool to a convenient location as it may be necessary to run it again.
After the download has completed, double-click the file and wait while it initializes.
Click
Yes to begin installation.
Then, once it has completed installing (please be patient, it may take up to an hour (or very occasionally longer) to complete):
please upload your
C:\Windows\Logs\CBS\CheckSUR.persist.log file just as you did with
CBS.log.
Thank you!
Richard