I was just asking about the Registry because right at the begining, before I contacted you, I could not back-up my Regedit file because it was corrupt.
If you are telling me that the SUR tool now confirms that the Registry is fine, then I won't worry about my Registry anymore.
As for the updates, since I was successful in installing the most recent updates over the weekend, is it worth still going back to install older Windows updates? I am asking because I don't know if the new Win updates build on past code or whether it only addresses new issues.