Registry----Modify the Win7 login interface

Before you proceed, you need to prepare the background image. There are three requirements for background images:

(1) The image must be in JPG format;

(2) The image must be named Backgrounddefault;

(3) The volume of the picture must be less than 256KB.

Operation Sub Key: [Hkey_local_machine\software\microsoft\windows\currentversion\authentication\logonui\background]

Double-click the Oembackground key value entry, modify its value data to 1 in the Pop-up dialog box, and select the OK button.

Open the directory C:\Windows\System32\oobe, create a new folder from it, name info, open the Info folder, continue creating the new folder, and rename it to backgrounds. Put the background picture backgrounddefault.jpg in it.

Press "Win+l" key to lock the computer to see the login interface effect.

Registry----Modify the Win7 login interface