While experimenting with several Microsoft Windows 7 systems recently, I spent a lot of time staring at the Logon screen. During that time, I began to think about changing the Logon screen wallpaper. Now, I have changed the Logon screen wallpaper in just about every version of Windows I’ve used, so I knew that there had to be a way to do so.
However, when I began to investigate the procedure in Windows 7, I discovered that changing the Logon screen wallpaper in the newest version of the Windows operating system is easy, once you know the steps — and you don’t even need any third-party software to do it.
In order to make it easy for OEMs to customize Windows 7, Microsoft built the ability to change the Logon screen wallpaper right into the operating system. Read more.