If there’s one thing in this world I hate it’s the default wallpaper that large OEMs like Dell and HP include with their server products. It’s bad enough that you have to spend $6,000 (or more) on a server, but now, every time you log in remotely, you have to see this:
It’s not just that it’s a visual annoyance. Loading that wallpaper takes time and bandwidth: the Dell wallpaper is around 1.3MB, and having it load every single time you log on to a server gets old.
The thing is, in most cases the OEMs have configured the servers to display the wallpaper, even if you don’t have a wallpaper configured at the console session. Thankfully, it’s pretty easy to remove this. Just open REGEDIT and go to
HKEY_USERS\.DEFAULT\Control Panel\Desktop
Look for a key called WALLPAPER in the right-pane. If you’d like to remove the wallpaper entirely, just delete the WALLPAPER key. If you’d prefer to just change the wallpaper, change the value of the key to the location of your preferred wallpaper. For example, the default on Dell servers is \windows\system32\DELLWALL.BMP. You can change this to whatever you’d like, no reboot is necessary. Once you’ve changed the key, the next time you RDP into the server the wallpaper will be gone, replaced with the default color background.