Do you get headaches or have unusual eye strain after normal usage?
If so, you may need to change therefresh ratesetting.
Changing the monitor’s refresh rate to a higher value should reduce screen flicker.

It could also fix other unstable display issues.
In Windows 11 & 10, go to the desktop, right-click an empty area, and chooseDisplay tweaks.
it’s possible for you to also get there throughSettings>Display.

Then, skip down to Step 3.
In Windows 8,pop crack open the Control Panelvia thePower User Menu.
SelectDisplayfrom the list ofappletsin theControl Panelwindow.

In Windows Vista, openPersonalizationinstead.
Depending on how you have Control Panel set up, you might not seeDisplayorPersonalization.
In Windows 10, if you’re viewing theSettingsscreen, scroll down the right pane and chooseAdvanced display options.

In Windows 8/7, selectAdjust resolutionin the left margin of theDisplaywindow.
In Windows Vista, choose theDisplay Settingslink at the bottom of thePersonalizationwindow.
In Windows XP and prior, select theSettingstab.
This is a button in Windows Vista.
In Windows 10, from theSettingsscreen, chooseDisplay adapter properties.
In Windows XP, choose theAdvancedbutton.
In older versions of Windows, selectAdapterto get to the refresh rate parameters.
Choose theMonitortab in the smaller window that appears.
Locate theChoose a refresh rate(Windows 11) orScreen refresh ratedrop-down box in the middle of the window.
Choosing refresh rates outside this range could damage your video card or monitor.
SelectOKto confirm the changes (this isn’t necessary in Windows 11).
Other open windows can be closed, too.
Try these troubleshooting steps tofix screen flickering in Windows 10.