Modify the Metro theme color

in Windows8. Have you leaked the leaked version of Windows8RTM? At present, Win8 Enterprise Edition and Windows Server 2012 have been leaked. It is annoying that personalized customization cannot be used when the system is not activated. Other functions: the avatar can't be changed, the lock screen wallpaper can't be changed, the background pattern and background color of the Metro start screen can't be changed...

etc., even if the system is not activated, the Metro start screen background color can be changed. Isn't there 25 colors? By importing/modifying the registry, you can log in and log back in to the system to change the background color of the Metro start screen. (Note: The registry file number corresponds to the bottom row of colors in the figure).

Modified example: no longer the default background color

System default start screen background color:

Personalization is not available in inactive mode:

(Note: The registry file number corresponds to the bottom row of colors in the figure).