My Monitor Says “Check Video Cable on HP Monitor”

Are you one of those who are facing Check video Cable on HP Monitor error? If you are searching solution for this problem then you are at the right spot because this article is going to help you in solving this issue. 

 Keep on reading to find the best solution for Check Video Cable on HP Monitor.

How to Fix Check Video Cable on HP Monitor Error:

The term “Check Video Cable on HP Monitor” refers to the cable that connects your computer to your monitor. 

It was given this message because if you have any issues with the cable, such as it being loose or unresponsive, the phrase “check video cable” will appear on your ho monitor, alerting you to the issue. 

This warning may also appear if your computer’s video card is faulty and is unable to transfer the necessary visual signal to your monitor via a cable.

You hit the power button as usual, and your computer turns on normally no buzzing sounds, lights blinking, fans spinning but your monitor read, “Check video cable,” and then shows you a black screen. 

Try the following steps to remedy the Check video cable on your HP monitor:

Restart your computer:

Occasionally, the No Video Input issue is only a momentary error that may be resolved by restarting your computer. 

By pushing and holding the power button for 3 to 5 seconds, you can force your computer to shut off. After that, turn it back on.

If your problem remains after rebooting, move on to the next Step.

There are a few things you can do to make sure your PC’s signal cord is operating correctly, depending on what kind of equipment you have. 

1st Step:

Make sure your signal cord is firmly connected to both your computer and your computer monitor. 

Either device should be securely connected to the plastic socket on each end of the cord. 

If you press the plug on the end of the cable and pull it toward the device, it should not move if it is completely put into its hole.

2nd Step:

Use a different monitor with your signal line. If you have a spare monitor at home, connect it to your computer instead of the one you’re presently using. 

If you continue to get a “No Signal” warning on your screen, the issue is most likely with your original computer display rather than the signal line. 

If the second monitor does not operate as well as the first, you have a signal cable problem that will require replacement.

You’ll see the classic “No Signal” warning on screen if your display problems are caused by a hardware issue.

You will see the standard PC desktop on-screen if everything works fine when testing the second monitor.

3rd Step

Use a separate computer to test your signal cable. If you have an older computer at home (or access to one), try connecting your current monitor to it. 

You do not need to connect your keyboard, mouse, or any other peripheral devices. Simply connect the computer’s power wire to a wall outlet, attach the signal cable to the computer’s back, and turn it on. 

If you keep getting a “Check Video Cable” warning on your screen, the issue is most likely with your computer’s video card rather than the signal line.

If the second computer does not operate, you have a signal cable problem that will require replacement.

You’ll see the classic “No Signal” warning on screen if your display problems are caused by a hardware issue. 

If everything goes well when testing the second computer, the usual PC desktop will appear on the screen.

Disconnect all of your devices:

Peripherals attached to your computer may also cause your display to stop working correctly, resulting in the No Video Input error. 

Disconnect all peripherals and check if it solves the problem. Here’s how to do it:

  • Hold the power button down until your computer shuts off.
  • Remove all peripherals from the system.
  • Restart your computer if necessary.

If your display is working well, one of the peripherals you removed is the source of the problem. Each device should be reinstalled into your PC and tested each time. 

Then you’ll track down the precise gadget that’s causing your issue. Once you’ve located the malfunctioning device, replace it. Alternatively, contact the device’s manufacturer for support.

Reset the BIOS settings:

Your monitor may also fail due to incorrect BIOS settings. You should reset your BIOS to factory settings to check if that’s the root of the problem. Here’s how you can do it:

  • Turn off your computer by pressing and holding the power button.
  • Disconnect the power supply’s AC power cord, then open your computer casing.
  • Using your fingernail or a non-conductive screwdriver, remove the CMOS battery from your motherboard.
  • This is how the CMOS battery appears.
  • Reinstall your CMOS battery after waiting 5 minutes.
  • Turn on your computer after connecting the AC power cord to the power supply.

Also See: Can You Use an All in One Computer as a Monitor

What Should I Do If The Error Pesist After Trying All The Solutions?

If you have diligently tried all the solutions for the My Monitor says to check the video cable on the HP monitor error and the issue still persists, there are a few additional steps to explore what to do if the error does not resolve.

Double Check Connection

Revisit the cable connections one more time, even if you believe they are secure. Disconnect and reconnect all cables ensuring they are properly seated. Sometimes, even a minor adjustment can make a difference.

Test With A Different Device

Try connecting your HP monitor to a different device, such as another computer or laptop. If the error persists with the alternative device, it suggests a potential issue with the monitor itself.

If it works correctly with the second device, the problem may be related to your primary device’s graphic card or drivers.

Inspect Monitor System

Ensure that your compUTErs operating system is up to date. Check for any setting related to input sources and make sure the correct source is selected. You may also want to perform a factory reset on the monitor to resolve the default setting.

Unable Operating System

Make sure your computer operating system is kept current by installing updates. These updates can often address compatibility issues that might be the root cause of the error.

Contact HP support

If none of the above steps yield positive results, it is time to get in touch with HP customer support. They can provide you with specialized guidance, and if your monitor is under warranty, they offer repair and replacement options.

Consult A Professional Technician

If your monitor is no longer under warranty or HP support cannot resolve the issue remotely, consider consulting a professional technician who specializes in monitor and hardware repairs. They can diagnose and repair any internal issues that might be causing the error.

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What is the best way to connect my computer to my monitor?

Between the computer and the display, connect the proper video cable. While attaching the video connection, be sure the computer is turned off.

Why do my PCs power up normally, but the monitor always displays “check video cable”?

You most likely switch on display first, then the computer. That’s what professionals do to ensure the monitor is operational.

How can I tell if my video cable is broken?

Verify that the Video Cable is visible on the screen. While attaching the video connection, be sure the computer is turned off.

Have a Look: Can You Play Games on A Monitor Without a Pc

Final Words

If you are facing the Check Video Cable on an HP Monitor, you are not alone. Many people are facing the same issue as yours. 

When a monitor identifies a connected connection but not a device or video card on the other end of that cable, check signal cable, and similar alerts appear. 

This frequently happens when a computer is turned off or when a video card isn’t installed properly.

Make sure the computer is turned on before disconnecting and reconnecting the cable to fix the problem. 

If the error remains, turn off the computer and double-check that the video card is properly placed. Make sure the right source is chosen in the setup menu if the display permits input from multiple sources.

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