Open the control panel, click System and Security on the control panel, click Power Options, and then open the computer screen saver settings on the right side of the control panel. To set a lock screen picture on the computer, you need to click the Start button in the lower left corner of the desktop to find the setting, then click Personalization to enter the option of finding the lock screen interface, left-click it, then click Browse in the picture selection column to select the favorite picture, and finally click Select Picture to set successfully.

Lenovo computer screen locking enabling method

The first step is to open Lenovo Computer Manager and click on the three columns in the upper right corner. Step 2, click the setting center. Step 3, click on the featured function. The fourth step, finally open the Lenovo lock screen. The shortcut keys Win and l are used to set the screen lock for Lenovo notebook computers as follows. First, you must set up an account for your computer. Click the start menu in the lower left corner of the computer, find the control panel options, and find the user account options to enter.

Select Manage Account, change the account, rename the account, continue to set the account password, create the password to complete the establishment of account information, return to the desktop, press and hold Win and L keys to select one-button screen lock, and enter the screen lock interface. At this time, if you want to unlock the screen and enter the computer, just enter the account password you just set.