How to: Fix Third Monitor Keeps Disconnecting on Windows 10

How to: Fix Third Monitor Keeps Disconnecting on Windows 10

Here we can see, “How to: Fix Third Monitor Keeps Disconnecting on Windows 10”

  • If your third monitor keeps disconnecting, it could be a problem with your operating system settings.
  • Changing Windows 10’s advanced power settings should soon resolve the issue.
  • You should check the graphics card GPU core because if it becomes too hot, it can disrupt the video signal to the monitor.
  • Finally, manually updating your drivers or using third-party software may be the best option.

Having a third monitor can have several benefits, ranging from increased job efficiency to the greatest possible experience when playing online games.

Unfortunately, this opens the door to Windows 10 errors like network problems, hardware issues, and even malfunctioning graphics drivers.

Read our article and follow the steps to fix your third monitor if it disconnects randomly and displays a no signal message.

Also See:  How to Fix Media Center Error on Windows 10

What should I do if my third monitor continues to disconnect?

1. Modify the display options

  1. Select Settings from the Start menu.
  2. Choose a system.
  3. Scroll down to the Multiple displays sections on the Display choice.
  4. Make sure the option to Extend these displays is selected.
  5. While you’re here, double-check that all of your display settings are set up for multiple monitors.

2. Install the latest Windows 10 update

  1. Select Settings from the Start Menu.
  2. Select Update & Security from the drop-down menu.
  3. Click the Check for Updates button in Windows Update.
  4. Install any applicable updates if they are available.
  5. Restart your computer after the process is finished.
  6. You can now check to see if the problem still exists.

3. Keep your drivers up to date

3.1 Take advantage of Device Manager

  1. Select Device Manager with a right-click on Start.
  2. Expand the Display adapters area of the menu by searching for it.
  3. Choose Update Driver from the menu when you right-click on your graphics driver.
  4. Select Automatically search for updated driver software.
  5. Windows will now look for and install the most up-to-date driver for your computer.
  6. To finish, follow the on-screen directions.
  7. Restart your computer after the update is finished.

3.2. Make use of software that is automated

You’ll be relieved to learn that you can also utilize a third-party program to find and install the essential drivers in a matter of seconds.

This specialist software utility will scan your computer for compatible drivers, download and install them automatically, and keep your system up to date so you won’t have any issues with outdated drivers in the future.

It also aids you in avoiding any major system harm caused by installing the incorrect drivers for your devices.

Such useful software will undoubtedly maximize your system’s functionality with the most recent version of your drivers, so if you require such services to resolve this error, you should take advantage of them.

4. In Windows, change the power plan to high

  1. To launch the Run dialog box, press Windows + R.
  2. Enter the command powercfg.cpl into the command prompt.
  3. Select High Performance from the Power Options window.
  4. Set the plan’s options to Never.
  5. Save your changes and then depart.

5. Make a resolution change

  1. Select Display settings from the context menu when you right-click your desktop.
  2. Scroll down to Scale and Layout and select Display Resolution from the drop-down box.
  3. Because Windows 10 assigns these resolutions as suggested based on the display’s hardware, you must choose the ideal screen resolution for your monitor.
  4. Finally, double-check that your display and graphics card can support the resolution you’ve chosen.

6. Alternative options

Here are a couple of other options worth considering:

  • If the problem persists, try a different video cable on your monitor.
  • Check for lack of power to the card from your system’s power supply unit, and make sure your monitor’s video cable is properly and firmly connected to your PC.
  • Unplugging and replugging the monitors one at a time might sometimes let your computer detect and use all three monitors effectively.
  • Try to use HDMI ports for all of your monitors; utilizing VGA or DisplayPort might sometimes result in disconnections.


I hope you found this guide useful. If you’ve got any questions or comments, don’t hesitate to use the shape below.

User Questions:

1. What’s the deal with my computer’s incessant disconnections from the monitor?

In Display Settings, look for resolution and frequency (graphics configurations) settings. Reset to factory defaults and try again. 5. If Windows Updates and Display Device Driver Upgrades do not resolve the issue, then upgrade your system’s BIOS and Chipset Drivers.

2. What need I do to have Windows 10 recognise my third monitor?

Select Display settings (Windows 10) or Screen resolution from the right-click menu on your desktop (Windows 7,8). You can check here to see if all of your displays have been spotted. If this isn’t the case, select Detect. If this is the case, drag the three monitors to match your display setup.

3. Why is my third monitor blacked out?

Examine your DVI and HDMI cable setup.

Because the signal isn’t powerful enough, the monitor may go black if the cable length is too long or if the signal has been split (using a non-powered DVI or HDMI splitter).

Also See:  How to Fix Windows 11 Battery Drain Issues

4. Third monitor in 3 monitor setup keeps disconnecting – Reddit

Windows 10 – Third monitor in 3 monitor setup keeps disconnecting from techsupport

5. 3rd monitor keeps disconnecting and reconnecting – Reddit

3rd monitor keeps disconnecting and reconnecting from techsupport