You've likely heard at least one horror story in your life where a computer monitor suddenly starts flickering, and then it either vaporizes you, or a spooky hand shoots out to grab you. It's such a ...

Encountering a computer that turns on but has no display can be a frustrating and stressful experience, especially if you have something important to do. In such a situation, you might worry about ...

If your computer starts up If your computer won't start up Get expert help from Which? Tech Support subscribers: get help from our team If your computer develops a fault, here are some easy tips to ...

Troubleshoot to find out reasons why your computer monitor goes dim to the point where it turns on and off without your adjusting it as such. A properly functioning computer monitor maintains a ...

The PC hardware space can be quite wasteful from the environmental perspective. Most peripherals have to be replaced — not because they stop working, but because they are too dumb and slow for the ...

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Use the following fixes if your Windows computer crashes when plugging in a second monitor: Use another port of cable: Plug the cable connecting your monitor to your PC into another available port. If ...

If all of a sudden, your monitor or laptop screen looks yellowish or off its usual color, then there can be multiple reasons for that. It could be because of the misconfigured color profile or ...

It’s impossible to look back after you’ve used a multi-monitor setup to improve your workflow. Productivity skyrockets when you have more room to play with. And especially if you’re gaming, it’s ...