How to add an image before Windows XP Welcome Screen

[rin2]

1.Open Windows Registry Editor.
2.Go to the following address:

Code:

HKEY_USERS\.DEFAULT\Control Panel\Desktop

3.Create a new String value, name it as " Wallpaper", type your desire *.BMP image file, in value field.
4.Close Windows Registry Editor and restart your Computer
Note : image format must be BMP