Monitor Losing Signal While Gaming [Fixes]

Any interruption during gaming can ruin your whole experience, it gets even worst when your monitor starts losing the signal while gaming.

We have been there, and know that such a situation can be quite embarrassing, and you want to get rid of it.

Therefore, we have compiled this complete guide, in which we have put together all the steps that you need to get rid of it.

That being said, let’s jump into the steps, and get back to gaming.

Here is What to Do If Your Monitor is Losing Signal While Gaming

Lately, we have been noticing that people face issues as their monitor is losing signal while they are gaming. Well, there can not be a single reason for the drop in the video signals.

Thus, we have compiled this complete list, in which we have listed all the possible solutions that you can try to get rid of the signal issues.

1.   Checking the Video Signal Cable

If your monitor is dropping signals while you are playing games on it, then the first solution that you can try to get rid of the problem is to check the video signal cable between your monitor and your PC, as this cable carries the video signals.

Over time, this cable can attract dirt, and other dust particles, which can ultimately lead to signal losing issues, especially when you are gaming on it.

Here are the Steps for Cleaning the Video Signal Cable on Your Monitor:

  • Firstly, you need to unplug both your monitor and PC from the power socket.
  • Afterward, remove the video cable from both the PC and the monitor.
  • Take a small brush, and alcohol, and clean both the ends of the cable.
  • Also, you need to clean the video ports on your monitor and your PC.
  • Now, plug the video cable into your PC and your monitor.

If you are still having the same problem after the cleaning of the cable, then we would recommend you to get a new cable, as sometimes a faulty cable can also cause a drop in signal issues while you are playing games on your monitor.

2.   Updating Drivers

In case, you are facing signal loss issues while you are gaming, and it shows you with an error on the computer screen as well, then there are great chances that the display drivers on your computer are the culprit behind this issue.

Luckily, resolving the software-related issues are easier to resolve. But, still, there are different types of drivers installed on the PCs, and you have to know which drivers are actually making the problem for you.

First of all, you need to check for the updates of your graphics card drivers, if there is an update available for your graphics card drivers, then you have to update your PC to the latest drivers. If there are no updates available for your PC, then you have to uninstall, and then reinstall the drivers.

Here are the Steps for Uninstalling & Reinstalling the GPU Drivers for Your PC:

  • Go to the Control Panel of your computer, and look around for the graphics card drivers, and click on the Uninstall button, and uninstall it.
  • Now, go to the manufacturer’s website, and download your GPU drivers.
  • Click on the Install Button, and you are good to go.

3.   Monitor Overheating Related Issues

Monitors can get over-heated, and can ultimately cause signal drop issues on your monitor. Although this problem is quite rare, and you won’t notice it every day, still you can cross-check whether it is caused by your monitor overheating or not.

Clean the monitor vents with the help of a blower, and ensure there is nothing blocking the air circulation on the monitor, and check whether your issue is resolved or not.

4.   Faulty GPU Diagnosis

A faulty GPU can also cause the signal drop issue on your monitor, and perhaps it’s the most expensive thing to replace on your PC.

First of all, you need to get the GPU out of the PC chassis and clean it. Often, there is dirt stuck in the slots of the GPU, which can cause signal drop issues on your monitor.

If the issue is still not resolved, then you have to check the temperature of the GPU and act accordingly.

Checking the GPU Temperature:

If your GPU is overheating, then it can also cause a drop in signals. In order to check whether your monitor is having temperature issues or not, you have to use an application, called the Speccy.

Ideally, your GPU should have a temperature below 85C, even in peak load times. So, if your GPU is showing you higher temperature than that, you have to replace your GPU to get rid of the signal breakage issue.

Frequently Asked Questions (FAQs)

My Monitor is Losing Signals While Gaming, What to Do?

There can be a variety of reasons causing the signal loss problem on your PC while you are gaming on it. Typically, these problems arise, when there is an issue with your display cable, the drivers are outdated, your GPU is malfunctioning, or the monitor is having heating issues. Above, we have also mentioned all the possible solutions that you can try to get rid of these problems easily.

Can a Monitor Cause Drop in Signals Itself?

Yes, a monitor can cause the signal drop issues itself, if it is having heating issues. Monitors are designed in a way that they cut off the power supply when they heat up to save the panel and circuit from having crucial damage.

Can Updating Graphics Card Driver Solve Signal Drop Issues on Monitor?

Faulty and outdated drivers can also cause signal drop issues on monitors, and you can easily resolve these issues on your monitor by updating the graphics card, and other display drivers. Above, we have provided you with all the steps that you need for updating the graphics card drivers on your PC.

Why Does My Screen Go Black While Playing Games?

Your screen can go black while playing games due to the drop of signals. This drop of signals can have different reasons, which we have discussed in detail in the above steps. Also, we have provided you with complete solutions that you can follow to get rid of these problems.


There is nothing as frustrating as loss of monitor signals amidst hardcore gaming, as a single second can play a huge difference in your performance.

Monitor signal drop issues can arise from a bunch of different problems including cable issues, monitor issues, malfunctioning graphics cards, and outdated drivers.

Above, we have provided all the possible solutions that you can try to get rid of the signal drop issues on your monitor. You can tell us in the comments section, how you resolve the signals loss issue on your monitor, so others can also benefit from it.

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