Yep I have had this prob re Win 7
Its a bit late now: But having got Win 7 to use the processors properly - not one at 100% and finally got the sys to update from late Oct I will post on here tomorrow morning the list of to do things to do re win 7
My set-up is a Dell 1310 native processor X64 supported just and 4 GB of RAM the rest is bog standard - posted this on a Lubuntu X32 Atom lappie.Acer One
Back first thing.
CAT III