Hello,
I had an HP Media Center m1270n computer from 2 years ago, with Windows
XP Media Center 2005 software..
I purchased Windows Vista and it is working FLAWLESSLY on my HP Media
Center Computer..
Why go to Vista business when you have the same functions in the
Ultimate and
even have software that is NOT included in the business version.
Vista Ultimate is fantastic and it upgrades the Media Center with
abilities that are
NOT in the MCE 2005..
Also, with the Ultimate you can acquire 2 additional Vista Professional
Licenses
for only $ 49.99 each (retail around $ 150.00 each) when you purchase the
Ultimate
Edition..
Ken
P.S. I also had an ATI graphics card and removed it and upgraded to NVidia
GeForce 7900 GS and the Ultimate graphics are fantastic.