>>350005You don't have to do any of that shit. Leave here, or at least stop giving terrible advice.
>Boot a Windows 7 DVD>Press shift-f10>At this point, if you want your data copied to external storage, you can do so using the command prompt>don't do any of that retarded shit with partition tools>Install windows on "custom (advanced)" to the drive your broken Windows is on>Your disk now has a new Windows on it, and all your old stuff is in \Windows.old . You didn't have to delete anything, partition anything, or use Linux to work on Windows. 