Hi CheatingSoi, welcome to the forums.
Unfortunately the best thing I can suggest is to download Windows 7 direct from Microsoft (although it's 7100) and try that. If you have downloaded an AIO version from the net then it's (putting it bluntly) fake & been concocted by someone.
If you don't want to waste time downloading from MS then I would advise buying it online or in-store when it hits the shelves on October 22nd, unless you have a Technet/MSDN ubscription (August 8th

)