I'm running Windows 7 as a virtual machine in a Parallels for Mac environment. (For the purposes of this question, I'm running a Windows 7 machine.) I tried to install QuickBooks Premier in the Windows 7 environment and it gorked my Windows 7 install. (That's not the first time I've seen a QB install gork a computer.) Anyway, I'd like to do a system restore, but System Restore is gorked as well. See the image below. Suggestions?