Win7 lock screen background wallpaper How to modify

Click "Start" First, enter "Regedit" in the empty box (excluding outside quotes) (you can also win the key +r, eject the running program and enter "Regedit"), and then click OK to open Registry Editor.

And then navigate to the "Hkey_local_machine/software/microsoft/windows/currentversion/authentication/logonui/background" branch; You will find a double byte value named "Oembackground" (if not, you can create one yourself), and finally right-click the Double-byte value, select Modify, and modify its value to 1. Change the value of the Oembackground, if 0 means that only the Windows default background is used without the OEM background, and 1 for the OEM background.

The next step is to use the wallpaper of your choice instead of the default one, first find the directory of the lock screen wallpaper, it is here: c:windowssystem32oobeinfobackgrounds; The Infobackgrounds directory does not exist by default, We need to create these two folders ourselves, and then put our favorite lock screen wallpaper here: c:windowssystem32oobeinfobackgrounds.

Name your favorite lock screen wallpaper as backgrounddefault.jpg (note that JPG is a file format, not a filename), and put it in the path described in step 3rd.

5 Do not need to restart the computer, with

Win+l

Test the results of the setup.