

Choose 60Hz from the listed items in the Refresh Rate option on the right side of the screen.ģTurn off Auto Adjust brightness and True ToneĮxcess brightness and auto adjust mode might trigger flicker effects in the screen. Go to the Display Settings from the Display Option in the System Preferences menu and select the monitor name in the left panel. 2Change Refresh RateĪt times the variable refresh rate may be the cause for the screen to flicker. Change adapter options and hit Diagnose this connection to rule out hidden problems with the dongles. You can use another USB port and restart the system to overcome the dongle issues. Unplug the dongle and again try replugging them into the USB modem to fix any software issues. In this section, you will be studying how to fix the second monitor flickering issue on the Mac system. These are the optimal methods to fix the hidden screen display issues immediately.ĢMethods to Fix Second Monitor Flickering on Mac You can try the above-discussed ways one after another to get rid of screen flicker problems on the Windows PC. Get the updates from the Window Settings > Windows Updates, and download the pending update software to fix this issue. If the drivers are outdated, then search for the updates and install them quickly. In case you find the refresh rate as 60Hz, then reduce it to 59Hz to solve this problem. Adjust the value based on your requirements.

First, check into the Display Settings window through the Control Panel and then choose the Advanced Settings to find the Refresh Rate parameter. Go to the Control Panel tab on your PC to figure out the list carrying display settings and other related attributes like the resolution to avoid the flickering problem.įind the refresh rate parameter in the Advanced Display Settings of the monitor. You must work on the color settings, display layout and resolution frame rate to ensure the screen functions properly. 2Change Display SettingsĬonfigure the display settings and rule out any mismatch values in the displayed attributes. Fix it by replacing it with quality cables. The workability of the cable and ports is crucial to avoid flickering issues irrespective of the cable type. Check the ends and try replacing them with the new cable to overcome this problem. 1Check the Cables and PortsĮnsure the cables are connected through a secure channel. Use the below tips to get rid of irregular on and off Windows 10. Here are the methods to solve second monitor flickering issues. 1Methods to Fix Second Monitor Flickering on and off Windows 10
