How to change your Logon screen in windows?

Bored with the same logon screen daily. Here is the trick to change that screen image. Just follow the instructions:

1. Open run mode (i.e windows key + R).
2. Then type regedit and hit enter.
3. Now navigate to  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Background 
4. Change value of OEMBackground to 1. ( double click OEMBackground and change the value 0 to 1) 
5. Now open the path C:\Windows\System32\oobe\info 
6. And create a new folder with the name “backgrounds”  (i.e C:\Windows\System32\oobe\info\backgrounds)
7. Now copy paste your own image to this folder and rename the image to “backgrounddefault.jpg” and refresh the PC. 
8. Finally press windows key + L now you can see your own logon screen.

note: Be careful while editing the contents in registry, if you do anything wrong, you might end up damaging your pc.