After upgrading to Windows 8.1 the key is not showing as valid. When I enter the key I get this error code:
Error code: 0xC004F012
I used a tool to get the actual key from the OEM code and when I try to add that key it also rejects the key. Also, the system will install updates but after rebooting but it reverts all the new updates.
Dell XPS One 2710
I tried calling windows and dell support with no luck...Any solutions?
