Add A Windows XP Logon Wallpaper !!

1) Navigate to:HKEY USERS\ .DEFAULT\Control Panel\Desktop
2) Double click the wallpaper value, and type in the full path of your image and the filename.
3) To tile the image set "TileWallPaper" to 1
4) To Stretch the wallpaper set "WallPaperStyle" to 2
5) Close the registry editor and the changes will take place when you Log off.
This could be your favourite image or picture as long as it is a .bmp or .jpg.