I downloaded a background for my computer and it now won't allow me to change it...i try to click on the other options but they are locked including the one i downloaded...how can i unlock it so i can change it to something else??
Start >> Run >> Regedit >> OK. Go to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop DWord Value: NoChangingWallPaper