Let Win 7 help you monitor the recording computer "used"

Many users know how to make it record the "last login time" under Windows XP, so you can judge whether your computer has been used by others. This method can still be used when the Windows operating system enters Windows 7.

Run the Group Policy Editor, go to "Computer Configuration" → "" → "Management Module" → "Windows Components" → "Windows Login Options", find and double-click "Log in User" in the right window. During the period, the information about the previous login is displayed, and then the system default setting is modified to "Enabled" in the pop-up dialog box.

Enable "Display information about login before user login"

After the modification is complete, save the settings and exit.

When this setting is enabled, the system can not only record each login, even if the user is locking the desktop or switching users, the screen will display a prompt message. In addition, once a user attempts to guess your login password fails, the system will also record it, and when you log in again, it will tell you the detailed information.