What Causes a Laptop Screen to Flicker? A flickering laptop screen can be a headache in more laptop fix than one. It can damage your company’s bottom line because the constant blinking is a distraction that produces fatigue. The result is decreased productivity, because you’ll require frequent breaks to reduce the possibility of eyestrain and headaches.
There are different types of flicker, including brief, random flickers and those that are persistent. Change the refresh rate to match the capabilities of your monitor. The refresh rate is a measurement of how many times the screen redraws each second. Although this setting is related to older, desktop monitors, it can affect the quality of the Liquid Crystal Displays found in laptops.
Right-click the desktop and choose “Screen Resolution,” then click “Advanced Settings” and “Monitor. This is the most likely cause if you’ve always had a problem with flicker. Look for “Hardware and Sound” in the Control Panel and click “Device Manager. Under “Display Adapters,” you’ll see the exact brand and model of your video card. Go to the manufacturer’s driver Web page and search for this model to download the appropriate drivers. Turn on Vertical Sync if the flicker occurs when DirectX or OpenGL is in use, for example, while playing a PC game.