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 ...

To detect a second monitor manually on Windows 10, use these steps: Open Settings. Click on System. Click the Detect button to connect to the external monitor under the "Multiple displays" section.

If you keep seeing a blank screen on your monitor with a No Signal error message, this post will help you. Some Windows users have reported that after booting their ...

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

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 ...

PC that previously worked fine with 1080ti, upgraded to new 3080ti will not POST if i connect it to my LG OLED TV via HDMI. If I connect to a random Dell pc monitor via the exact same HDMI cord and ...

Back in the old days – you know, the ’90s – you got one way to connect your computer to a monitor. It was called VGA, and you liked it. Sure, the pins would bend and break off, the little thumbscrews ...