How to fix screen flickering in Windows 10?
Jun 30, 2025 pm 04:41 PM
The screen flashing can be solved by updating the driver, checking the refresh rate, turning off the energy-saving function and troubleshooting the hardware. 1. Update or rollback the graphics card driver, and give priority to using the official website version; 2. Check whether the monitor refresh rate is set correctly; 3. Turn off power options such as "Adaptive Brightness" and "Energy Saving Mode"; 4. Check the connection cable, replace the cable or external monitor to troubleshoot hardware problems. Most cases are caused by improper settings or driver conflicts, and can be resolved by gradual investigation.
The screen flashing on Windows 10 is really annoying, especially when working or watching videos. This problem may be caused by a variety of reasons, such as graphics card driver, refresh rate setting, or monitor hardware issues. The good news is that most cases can be solved through some simple troubleshooting and adjustments.
Update or rollback graphics card driver
Graphics drivers are one of the common reasons why screens are flashing. Outdated, damaged or incompatible drivers can cause abnormal displays.
- Update driver : Right-click the "Start Menu" and select "Device Manager", expand "Show Adapter", right-click your graphics card, and select "Update Driver".
- Automatic search and update : The system can also help you find the latest version, but sometimes the drivers provided by the official website are more stable.
- Rollback driver : If you have recently updated the driver and only flash, you can try "rollback driver" to restore it to its previous state.
Sometimes, using third-party driver management software will install unstable versions, and it is recommended to use the official website driver first.
Check monitor refresh rate settings
Improper refresh rate setting can also cause a slight flickering feeling, especially when using some monitors.
- Right-click the desktop → Display settings → Advanced display settings → Display adapter properties
- Under the Monitor tab, check whether the current refresh rate is the normal value supported by your monitor (for example, 60Hz or 144Hz)
Note: If your monitor only supports 60Hz and you forcefully set it to 75Hz, it may flash or even black screen. Make sure the values ??set are supported by the monitor.
Turn off "Energy Saving" or "Adaptive Brightness"
Some power-saving features that come with Windows, such as "adaptive brightness" or "energy-saving mode", sometimes affect screen stability.
- Open Control Panel → Power Options → Change Schedule Settings → Change Advanced Power Settings
- Expand the Display section, and turn off the options of "Enable Adaptive Brightness" and "Reduce Monitor Brightness" try
This feature was originally designed to save power, but on some laptops, it will cause the screen to flicker, especially for old models.
Troubleshoot hardware or peripheral issues
If none of the above methods are useful, it may be a hardware-related problem:
- Check the monitor cable : If it is a desktop computer, try re-plugging and unplugging the HDMI, DP, or VGA cable.
- Test for replacement wire : Sometimes aging of wire can lead to unstable signal.
- External monitor test : If you are using a laptop, connect an external screen to see if there is also flashing, which will help determine whether it is a problem with the screen itself or the motherboard/graphics card.
- Turn off eye protection mode/blue light filtering : Some monitors come with blue light reduction function may also cause slight flickering.
Basically, these common investigation directions are all about this. Start with the simplest drivers and settings, and then gradually go deep into the hardware level. In most cases, it is not a big problem, it is just a wrong setting or a driver conflict.
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