How to Restart a Computer by Using the Keyboard in Windows XP. When you're having problems with Windows XP, restarting the computer is often the best way to go. Simply turning the machine off ...

Need to turn your PC off fast? Keyboard shortcuts can help you immediately choose the sort of shutdown you want to use. Here's how to use them on Windows.

To turn off the screen while keeping the PC running, use keyboard shortcut, adjust the power settings, change closing the lid settings or use free tools.