Jak bezradny? To ti na supporte MS povedali ze sme bezradni? A vratit peniaze apod ti nechcu? :)
Kup si retail verziu, ne OEM (v tom je zrejme ten konflikt ze mas OEM).
http://www.eightforums.com/windows-8-news/14217-wi ndows-8-moves-bios-based-product-keys-3.html
pise ze
teoreticky si to ale mohol asi riesit aj tak ze si tam mal nabootovat tie originalne home, a skusit online upgrade na pro, to nejde? Ak ano tak hentu OEM chod vratit nech ti daju peniaze.NOT ONLINE UPGRADE -- but install FRESH brand new RETAIL version of Windows 8 from physical install media on the Bios enabled PC.
Retail system builder (no master key) will ask for install key and ignore OA3 Bios key.