Dell Wyse SupportHow to Fix a Computer That Turns on but Displays Nothing
The most common way that a computer "won't turn on" is when the PC actually does power on but doesn't display anything on the monitor. You see lights on the computer case, probably hear fans running from avg.com/retail inside, and may even hear sounds, but nothing at all shows up on your screen How to Fix a Computer That Turns on but Displays Nothing Try these common fixes in the order we present them PC monitor on a white desk next to a laptop, white vase with flowers in it, and a coffee Before you begin more complicated and time-consuming troubleshooting with the rest of your computer, make sure your monitor is working properly. With the monitor disconnected from your computer, turn it on and off. If the display shows diagnostic information of any kind, you know the display is powered and is capable of displaying content. Verify that your PC has completely restarted and is powering-up from a completely powered-off state. A computer may appear ...