I installed Virtual xp mode on my Windows 7 Professional Edition 64 bit pc. it has worked fine for months. I know of nothing that changed that would affect it. Today when I start the Virtual Xp Mode is attempts to Enable Integration Features. Eventually a message box is displayed that Integration Features have been disabled. I then cannot work in Virtual Xp Mode. Any suggestions? Uninstalling Virtual ZXp mode and reinstalling would be a last resort as that would require reinstallation of a compiler which I would like to avoid if possible.