Don't you hate it when you replace a hard drive, install a perfectly legal copy of Windows 7 Upgrade and then try to activate it and it says it can't be activated because it is a clean install? Here's a fix that worked for me: Make sure there are no pending updates Change HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionSetupOOBE MediaBootInstall …
