Even if Windows 7 Starter doesn't give you the possibility to change your wallpaper, there are several applications that can help you customize your background image. You can try Stardock MyColors, if you want to personalize your desktop's appearance. For more information, follow this link http://stardock-mycolors.software.informer.com/ Another efficient software can be found at this address http://oceanis-change-background-windows-7.software.informer.com/ and it's called Oceanis Change Background Windows 7.