What to do if win7 lock screen wallpaper cannot be changed?

What should I do if the win7 lock screen wallpaper cannot be changed? How to change the lock screen wallpaper? The following article will introduce to you how to change the win7 lock screen wallpaper. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.

#The default win7 computer lock screen system is a pure background, so can it be set to any picture we want? How to set it up? Let’s introduce it below.

Steps:

1. Press the window key win R key combination at the same time to bring up the run dialog box.

2. Enter Regedit in the run dialog box, and then click the OK button, as shown below

3. Enter the registry and find the following items HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Authentication/LogonUI/Background

as shown below

#4, Right-click OEMBackground, as shown below, and select Modify this option!

5. Change the value to 1, and then click the OK button! As shown in the figure below

#6. Continue Win R, bring up the run dialog box, enter gpedit.msc, and open the Group Policy Editor!

#7. Enter the following path: Computer Configuration-Management Module-System-Login, find the "Always use custom login background" item and double-click to open it, as shown in the figure below

8. Select Group Policy Configuration as Started and click the OK button! As shown in the picture below

9. Enter the X:\Windows\System32\oobe folder. Note that X is the drive letter where you installed the system! Find the info\backgrounds file, if not, just create these two folders! Name the picture you want as backgroundDefault. It must be in JPg format. Note that the name cannot be modified and administrator rights are required! OK, the replacement was successful!

Recommended tutorial: windows tutorial

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