Scroll down and right-click on LIBRARY_BACKGROUND X.PNG (X=2 to 7) and choose Edit Resource. Be default, it will open wmploc.dll in Headers info, you must click on the small 4-colors icon to switch to Resource viewer/editor. Choose Library Files (*.dll) in Files of type, choose wmploc.dll and click Open.Ģ. Launch PE Explorer, click on Folder icon and navigate to C:\Windows\System32. Download PE Explorer and install as usual.Ģ. This is what you will get after modified the DLL.ġ. This tech-recipe requires some resource modification so make sure to backup your file first. You must log in as administrator to perform this task. Are you tired of your old Windows Media’s library background? Do you want to change its background into your favorite wallpaper? These steps will help you to customize your Windows Media Player.īefore we get started, make sure your favorite wallpaper(s) are in.