Windows 7 Professional Key Microsoft Virtualizatio

20,Office Pro Plus 2010
08
THX Nick

Nick excuse me,Windows 7 Professional Key, in potential can I use Virtual PC 2007 to Windows Home Premium ??

I see that there are a number of new things about Windows Vista you guys are proud of - but could you please deal with the still hanging-loose thread that is filled with complaints about the apparent impossibility (that is given no warning) of changing Windows Vista's operating language in a laptop bought with Windows Basic in a foreign country. Understood it is possible to download language packs if you have Windows Ultimate on that laptop - but I'm guessing there are a good deal (like mine) that come with inferior versions.
See the thread - Customizing Your Language Locale in Windows Vista,Windows 7 Pro Key, started in July 19th 2006 and still not a jot less relevant today it seems to me (has near two years not been anough to resolve this problem?,Office 2007 Professional Plus!).
If indeed a fix has come about for this prob - I apologise for my accusations; but no mention of it is to be found as far as I can see.