Press the F5, F9, or F11 key to turn your HP laptop keyboard light on or off. Some HP laptops need the Fn key pressed with the light key to activate the keyboard light. If these keys don't work, check ...

Sometimes, you just get stuck trying to troubleshoot what the heck is actually wrong with your computer. Maybe you have no idea what's wrong, maybe you've at least isolated it to a software issue, but ...

Need to quickly turn on your PC from another room in your house? With Wake-on-LAN, you can. Here's how to set it up and why you would want to use it. Our team tests, rates, and reviews more than 1,500 ...