How to modify the welcome login interface background?

How to modify the welcome login interface background?

1. First, open the registry of the computer, click the icon in the lower left corner, enter regedit in the input field, press enter Enter

2, then in the left directory tree, press the path HKEY_LOCAL_MACHINE---SOFTWARE---Microsoft---Windows---CurrentVersion--- Authentication---LogonUI---Background point Open

3. Select the OEMbBackground option and right click to modify. If the value is 0, change it to 1

4. If OEMbBackground is not found, right click to create a new one, then name it OEMbBackground, and change the value to 1, close the registry

5, then find the system disk (the default is C drive), open the path WindowsSystem32oobe, create a new folder under oobe, name info, and then create a folder backgrounds under info, Then, after processing the processed desktop image named backgroundDefault, attribute jpg, size less than 250k (avoid not showing, the image is processed by Photoshop and other related software), put it under backgrounds, then close

6 Finally, deal with the changes in the desktop background, configure the local group policy of the computer, click the icon in the lower left corner, enter gpedit.msc in the input field, press enter to enter

7, press the path under the computer configuration “ Management Module--System--Login Find“Always use custom login background" Right-click to edit or click to open the edit

8. Click the "Enable" option, then apply, OK, eventually shut down Group Policy, restart the computer