Restart your laptop and clean the keyboard to fix some screen issues without replacing it. If your screen is black, try connecting to an external monitor to check if it's a screen problem. Sometimes ...

I almost threw away my old laptop until a $5 accessory proved me wrong ...

First of all, we need to ensure that the connection between the graphics card (external) and your laptop is tight. If the connection is loose, your screen may flicker intermittently. If you can open ...