Step 1: Open the Windows Start menu and enter regedit into the search bar.
Step 2: Right click on HKEY_LOCAL_MACHINE and select Find.
Step 3: Search for OEMBackground, which should be in Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Background. If the key does not exist, add a new DWORD value with the name OEMBackground.
Step 4: Double click on the entry OEMBackground, and change the value from 0 to 1.
Step 5: Open Windows Explorer and go to the following path: c:\window\system32\oobe\info\backgrounds(If you cannot find info and backgrounds, Create them!!) // In this case assumtion is Windows installation Drive is c:!!
Step 6: Rename your desired wallpaper as backgroundDefault.jpg and place it inside the folder backgrounds (images must be less than 245KB in size)
- To edit Logon screenon each logon you can you Logon Screen Rotator for below link.
Now your Windows login Page will have a new background!! Bazinga!!! Njy!!
Logon Screen Rotator.exe