If you expected launch Windows 7 for purchasing this OSProbably have opted for one of the following licenses: Full or upgrade. Some of those who have purchased Windows upgrade package 7 You were greeted system activation error 0xC004F061.
This error only occurs in one of two cases (in fact almost identical):
- or you try to activate Windows 7 a upgrade key After a full install (clean)
- or you want to upgrade from Vista Windows 7 but you have done a full install
To resolve the error 0xC004F061 only solution is to install the PC one of your previous Windows systems, Vista or XP, then upgrade (do not perform a clean installation) Windows 7.
Attention! If you formatted the HDD PC before installing, you can not use the upgrade license activation.