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I am trying to restore a Windows 7 (Ultimate) PC to its factory settings manually, basically by uninstalling everything in the Add/Remove Programs dialogue box, deleting all personal files and running CCleaner. This is going to take a while.
I can't do a clean install because I don't have physical access to the computer, do any good tools exist for restoring Windows 7 to its factory settings when a clean install isn't an option?
I wouldn't rule out a clean install just yet. It can be done without physical access, although it's a painful procedure. By the way, how do you plan on controlling a clean Windows 7 machine with no physical access? – Marcks Thomas – 2012-11-25T11:13:08.203
Practically, you simply can't go backwards with no consequences. There are always leftovers that you don't know about and can't get rid of them. I'd go with marcks suggestion to make a clean installation (BTW, I don't think it's this painful - it only takes several CLI commands in a WinPE) – EliadTech – 2012-11-25T12:46:06.013
@EliadTech: Booting WinPE is already tricky itself. No physical access means no way of inserting a bootable medium. There are ways around this, but since almost any error can halt the process and get you stuck with no means of controlling the machine remotely, this is hardly something I'd want to attempt if physical access is not an option. – Marcks Thomas – 2012-11-25T15:00:03.360
Adding another boot entry to the BCD and placing a VHD or WIM isn't that tricky. He can test it first in a VM. Unless he had some problems booting his main OS normally there's no reason why WinPE would get stuck. Anyway, he still didn't answer as to why clean install isn't an option... – EliadTech – 2012-11-26T06:32:53.850