XP

Many users complain that during the process of using the computer, they are often interrupted by trivial things. Sometimes it is inevitable to leave the computer temporarily, in the convenience and data security, we often press Under “Windows+L” to lock the computer. This makes it easy to operate while preventing others from tampering with our computer. But if someone who encounters a good thing will follow the click on our locked interface, "turn off the computer”. Well, our previous work is likely to be lost. Therefore, it is necessary to give a "turn off the computer" and add a lock.

When the system is locked, it does not shut down:

1. Click "Start → Run", enter "ldd;;GPEDIT.MSC" in the pop-up dialog box, and press Enter. Open the Group Policy Editor.

2, the following expansion of the following branch & ldquo; computer configuration & rarquo; Windows settings & rarr; security settings & rarr; local policy & rarr; security options & rdquo;, found in the right pane "Shutdown: allowed in the Double-click the option to shut down before logging in.

3, in the pop-up properties dialog box, set its properties to "ldquo; disabled", click the "OK" button and close the Group Policy Editor.

4, we click on “Windows+L” lock the computer to see, the bottom left corner of the "close the computer" button is not disappeared without a trace (as shown), the above is the setting Before locking the computer interface, the settings below lock the computer interface.

more than four very simple steps to set up, both to protect our computer privacy, but also to avoid malicious behavior shutdown of good people. What are you waiting for for such a practical operation? Try it quickly.