Hi, just buy a pc with chinese Windows 7, no matter which version, later download the language file for your version directly from microsoft. Then search the web a bit, there are plenty of tutorials how to change the language even without tools. Just some commandline + registry playing (basically what that interface option in Ultimate does). I changed a German Win7 to Chinese/English. One thing though: The original language file has to be deleted, eg you can make it a multilingual system but lose the original one, because if you keep it it always defaults back to it.