Sorry for the cryptic title, but I wanted to make it easy to find for those that are looking for the way to change the pre-login wallpaper on their computer, especially servers. I had a server that had an annoying Dell logo that took forever to paint every time I logged in remotely, so I wanted to ditch it.
Use registry editor (regedit) and go to key HKEY_USERS\.DEFAULT\Control Panel\Desktop
Look for the string value Wallpaper under the Desktop key.
You can change the value to be any bitmap file, but in my case, I just deleted it.
If you do want to just change the wallpaper, then you will also want to find the key WallpaperStyle - you may have to create it. Set the string to 0 (zero) to display the wallpaper bitmap centered; a value of 1 will tile it, and a value of 2 will stretch it to the screen resolution.
Hope this helps. Don't forget to backup your registry before doing any of this!
Read Full Post