Desktop logo is locked, how to unlock it?

To lock the desktop, generally press Ctrl+Alt+Del to open the Windows Task Manager dialog box, and then select Shut Down → Lock the computer, or directly press the "Windows Key +L" key combination. But users who are used to using the mouse will prefer to have a shortcut to lock the computer on the desktop, and double-click it to lock the computer. The following methods can help us to establish such a shortcut.

1. Right-click a blank area on the desktop and select New → Shortcut.

2. Enter "user32.dll, LockWorkStation" in the Create Shortcut dialog box, and click "Next".

3. Enter a name for the shortcut "Lock Desktop" in the "Select Program Title" dialog box, and then click the "Finish" button.

In this way, a shortcut named "Lock Desktop" is created on the desktop. Double-click to lock the desktop. To unlock it, just enter your login user name and password in Windows XP.