My Acer x263w displays "No Signal" right in the middle of the screen, unmoving too, when my Win 7 x64 PC is asleep. It is connected to an ATI 5450 chipset video card via HDMI. I have 2 other monitors ...

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 ...

A "No Signal" error indicates that your monitor is not receiving any signal from your video card. Although this can be caused by a defective video card, if you have ...

The computer is now unable to boot. No signal can also be a graphics card issue. It is recommended to use a separate power supply to eliminate low power supply to the monitor. What are the causes and ...

When your business doesn't have an Information Technology department, it may fall on you to keep your computers running in the event of an error. If your monitor is ...

If on your PC Windows 11/10 is not detecting an HDMI or 4K TV, you can try the solutions below in no particular order and see if that helps resolve the issue on your device. You can proceed with the ...

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 ...