Why Is My Monitor Saying No Signal? | Here’s The Fix

If you’re getting the “no signal” error on your monitor, it’s usually because your computer isn’t outputting a video signal to it. This can be caused by a few different things, so let’s take a look at some of the most common reasons and how to fix them.

First, make sure that all the cables between your computer and monitor are plugged in securely. If you’re using a DVI or HDMI cable, try unplugging and replugging it into both your computer and monitor. If you’re using a VGA cable, try wiggling it a bit to see if it’s loose. Also, make sure that the cable is plugged into the correct port on your computer. If you’re not sure which one it is, consult your computer’s manual.

If your computer is turned on and you’re still getting the “no signal” error, the next thing to check is your video card. If you have a dedicated video card, make sure that it’s properly seated in its slot and that all the cables are plugged in. If you’re using on-board video, you’ll need to check your motherboard’s manual to see how to properly enable it. Once you’ve checked your video card, restart your computer and see if the problem is fixed.

If you’re still getting the “no signal” error, the next thing to check is your monitor’s settings. First, make sure that it’s set to the correct input. If you’re not sure how to do this, consult your monitor’s manual. Once you’ve checked that, try adjusting the resolution and refresh rate. If you’re not sure how to do this, again, consult your monitor’s manual. If you’re still having trouble, try resetting your monitor to its default settings.

If you’ve tried all of the above and you’re still getting the “no signal” error, the problem is most likely with your computer. Try restarting it and see if that fixes the problem. If not, you may need to replace your video card or motherboard. If you’re not sure how to do this, consult a professional.

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