Fix A Monitor Randomly Loses Signal [Problems & Solutions 2023]

Have you ever experienced this situation where your monitor starts acting strange? You can watch a movie or play some games, but when you try to look at something else, the screen goes blank or freezes. Sometimes it happens when you are just using the computer for browsing the web or checking emails. It doesn’t matter whether you are using a laptop or a desktop. The problem is that your computer seems to have lost its signal. What does this mean?

If your monitor starts losing signal, it could mean bad news for your computer. A lost password should not happen; it is a sign that something is wrong and needs to be fixed.

This article will discuss how to fix a monitor randomly loses signal and what you can do to prevent it.

What Causes a Monitor to “Lose Signal”?

A monitor is one of the most critical devices for displaying the computer system’s information. If damaged, it will sound like wrong information and an error message. The following article will discuss what causes a monitor to “lose signal.”

Damaged/Broken Display Driver

One of the leading causes for “losing signal” is the damaged/broken display driver. In this situation, the information that is being displayed on the screen will be displayed incorrectly.

The display drivers installed in the computer are responsible for converting the computer’s digital signals into the analog signals shown on the monitor.

If the display driver is not working correctly, then the information displayed on the screen will be displayed incorrectly.

To solve this problem, you need to install a new driver.

Outdated or Invalid Video Card

If you are using an old monitor, it will be a perfect time to change it. You will need to use the latest video card, which should support the monitor’s resolution.

If you are using an old video card, it will not be able to provide the correct signal to the monitor and will not show the information.

Power Supply Fault

Sometimes the monitor’s power supply will become faulty and stop providing the required power to the monitor.

If you don’t want to replace the monitor, you can solve the problem by changing the power supply.

Incompatible Operating System

If your computer’s operating system is not compatible with the monitor, it will show the information incorrectly.

If you are using a different version of the operating system, then it will not accurately show the information.

How to Fix a Randomly Losing Signal on a Monitor

The monitor losing signal is a problem that people are facing. When the monitor loses movement, then the system is no longer working. Some people think this problem is just because of the dust on the monitor, but this is not the case. You will need to follow a few simple steps to resolve this problem.

To know how to resolve the monitor losing signal, you will need to check the following points:

Get a new monitor

It is best to change your monitor if you don’t know what to do when you lose the signal. The reason is that your monitor has many moving parts, and if something is wrong with any of them, it will become tough for you to see the monitor. So, before you decide to buy a new monitor, it is better to check if it is a faulty one or not.

Check the monitor cable

Make sure the cable is connected correctly. If you are unsure about the thread, you can check with the manufacturer. You need to check whether the cord is damaged or not. If you find any damage, then you need to replace it.

Check the power supply

The power supply is the primary source for powering the monitor. Make sure that the power supply is sufficient. If you are using a laptop, then it is better to use the original power supply. You can also check if the power is getting stabilized. You must check the voltage level and replace the power supply if the power is unstable.

Install graphics drivers

It was evident that the monitor would work properly if the latest graphics driver supported it. If your graphics card is old, you will see random pixel drops, affecting your gaming experience. So, before installing the graphics driver, you should check the version of your card.

Use a new cable

If the problem is not solved by following the above points, you will need to buy a new cable. A damaged cord can be a reason for the monitor losing the signal.

Could you take it to a service center?

If you don’t have a service center near you, you must take it to a service center. The technician will check your monitor and will repair it. But they will send it back if it is still not working.

Tips to Avoiding Monitor Problems

So, if you are worried about the monitor, you need to consider some preventive measures. You need to check it frequently and change its display cable occasionally.

Here are some tips to avoid monitoring problems:

• Make sure you use a monitor that is not damaged by the heat.
• Never place it under direct sunlight.
• Place the monitor in a well-ventilated room.
• Do not place the monitor on your lap or desk.
• Try to keep the monitor at a lower height; that is, make sure that the top of the monitor is not touching the floor.
• Try to keep the room temperature at a constant level.
• Keep the monitor clean.

Final Verdict

I hope you liked this post on; fix a monitor randomly loses signal. If you are facing a problem of a randomly losing signal on a monitor, try out the mentioned tips. It will help keep your computer safe and save it from any possible issues.