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#11
My understanding is it does. But, it is better doing it from thr DVD as it has uncorrupted files that system restore on the OS may not have. You sound like you know more about the OS and registry than me. But, I have spent many hours trying to fix problems in quite a few ways. I have had limited success on a few occasions. But, I can honestly say that every time I have messed up system files or registry files, I have wished I had just done a clean install, which I usually ended up doing anyway.