Second Monitor Lagging When Playing Games - Secret Tactics

Dual displays can significantly improve work efficiency or gaming experience, but some users are troubled by the " sub-monitor lag " problem, especially when playing games. This MiniTool article will focus on this issue and provide several possible solutions.

Problem: The secondary monitor is stuck

Many users choose to use dual monitors for greater screen space, especially for multitasking users or gamers. However, if you browse the computer forum, you will find that many users are experiencing the problem of computer stuttering due to secondary monitors. Usually, this is caused by temporary failures, wrong display refresh rate settings, outdated display drivers, etc.

If you also have this problem, please continue reading for an effective solution.

How to solve the problem of stuttering the secondary monitor during gaming

Method 1: Run the game in full screen

If the secondary monitor is stuck while playing the game, you can try running the game in full screen mode to solve it.

For more details, you can refer to this article: How to run games in full screen on Windows 10 – try these methods. It should be noted that not all games offer full screen mode options.

Method 2: Change the refresh rate

Computer lags may also be related to the refresh rate of the monitor. To make the monitor work better, you should consider setting the refresh rate for both monitors to the same, or one monitor should be an integer multiple of the other.

Follow these steps to change the monitor refresh rate:

Step 1. Press the Windows I key combination to open the settings.

Step 2. Click System > Display > Advanced Display Settings .

Step 3. Next, click Display Adapter Properties for Display 1 .

Step 4. In a new window, go to the Monitor tab and set the screen refresh rate to 60 Hz .

Step 5. Click Apply > OK .

Step 6. Repeat these steps to change the refresh rate of another monitor. After that, restart your computer and check if the problem is resolved.

Method 3: Update the display and monitor drivers

Outdated or corrupted displays or monitor drivers can also cause stuttering of the secondary monitor. You can complete this task through Device Manager.

Step 1. Right-click the Windows logo button and select Device Manager .

Step 2. Expand Show Adapter Options, and right-click the Display Device to select Update Driver .

Step 3. Repeat these steps to update the monitor driver under the monitor .

Method 4: Disable browser hardware acceleration function

According to user experience, turning off hardware acceleration is also an effective way to solve the problem of monitor lag. Here we take Google Chrome as an example to show you how to do it.

Step 1. In Google Chrome, click the three-dot icon in the upper right corner and select Settings .

Step 2. In the search box, type hardware , and the option " Use hardware acceleration when enabled " should appear. Next, switch the button next to it to Off .

Step 3. Restart Chrome and check if the monitor stuttering problem has been resolved.

Method 5: Run hardware and device troubleshooting programs

The last method is to run the hardware and device troubleshooter. This tool can help diagnose and repair device and hardware problems. Follow the steps below to complete the necessary operations.

Step 1. In the Windows Search box, type cmd and click the command prompt in the Best Match Results.

Step 2. In the command line window, type msdt.exe -id DeviceDiagnostic and press Enter .

Step 3. After that, click the Next button in the Hardware and Devices window as shown in the figure below.

Step 4. The tool will automatically start detecting and fixing related issues. You need to wait for the process to complete and then check if the problem is resolved.

Conclusion

If the secondary monitor is stuck while playing games, don't worry. You can try the above method to solve it.

If you have any questions about this article or MiniTool Power Data Recovery, please feel free to contact us at [Contact Information].

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