What do you mean by virtual machine? I have Windows 7 Home Premium 64bit on a Intel Core I7 860 pc. SWKotor2 installed just fine, but when I try to run tslrcm1.7 it says that it is not compatible with the version of Windows I am running. So my real question: is tslrcm1.7 compatible with pc's with windows 7 64 bit operating systems? If yes then I must have another problem.