How to set the desktop lock screen wallpaper for Win8

1. Under Win8 system, move the mouse to the upper right corner of the desktop, and then on the tool icon that appears, select “Set”;

3 Then, in the expanded panel that opens, click the "Change PC Settings" item below; then click on "Computers & Devices" Options;

3. Under the < lock screen” option, Click the “Preview” button, then set the desired lock screen wallpaper on the open window;

4, then click “this computer”, then pass the drop-down list that appears “ SkyDrive”,“This computer"&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& Image & rdquo; button.