535U3C Series How do I change the background picture of the lock screen interface? (WIN8)

When the system is started, restored, or logged in, the lock screen will appear, as shown below:

 

If you do not like the current lock screen background image, users can be replaced by computer settings, the following is the specific method of operation:

1. Under the Metro interface, press the keyboard "WIN" + "C" key combination to open the Super button.

 

 

2. Select "Settings" in the Super button.

 

3. Click "Change computer Settings" below.

 

4. Then click on "Personalized Settings."

 

5. Select "Lock Screen" and select any other pictures listed below, as shown in the following figure:

 

6. In accordance with the above method set, the notebook lock screen picture is successfully changed.