Well, i bought a Windows 8 Key and I sent my computer to my tech could update it, what happenned is that the genious insted of using my original key used a pirate one and upgraded the Windows 8 Pro to Windows 8 with Windows Media Center, now I can't use my original key because I have one for Windows 8 Pro. There's a way to downgrade to Windows 8 Pro so I can use my original key? I tried uninstalling Media Center but did not work, and I can't format because I got more than 200 GB on games of Steam installing and it would take me weeks to download and install all again.
Please tell me there's a way to solve this, as I said I have an original (actually, two) Windows 8 Pro Keys.







