How to solve the problem that computers often flash

How to solve the problem that the computer often flashes

This article is about how to solve the problem of computer screen flashing . Xiaobian thinks it's very practical , So share it for your reference , Let's follow Xiaobian to have a look .

1. Check refresh rate settings

The method to check the computer flash screen is to click the blank area of the system desktop with the right mouse button , Click... From the pop-up right-click menu “ attribute ”, Enter the display property setting window . Click “ Set up ” label , Click... In the corresponding tab page that pops up “ senior ” Button , Open the advanced property setting interface of the display .

Next, click “ The monitor ” label , It can be seen that the refresh rate of the display is set to “60”, This is the reason why the monitor screen keeps shaking . Set the new frequency at “75” above , Then click OK to return to the desktop .

2. Check the graphics card driver

Download the latest driver of the corresponding graphics card on the Internet , Then open the “ System ” Properties window of , single click “ Hardware ” Window “ Setup Manager ” Button , Enter the equipment list interface of the system .

Click the display card option in the interface with the right mouse button of the computer , Click... From the pop-up right-click menu “ attribute ”, Then in the pop-up graphics card attribute setting window , single click “ The driver ” label , Then click... In the corresponding tab page “ Update driver ” Button .

Next, according to the wizard prompts, gradually update the graphics card driver to the latest version , Finally restart the computer , If the drive is properly installed , The display refresh rate option will appear , Then set the refresh rate to 75Hz The above is enough .

3. Eliminate magnetic field

Move the computer to an empty table , Keep the power transformer away from the chassis and monitor , Then start the test .

4. Check the graphics card

Open the case , Pull the graphics card out of the slot , Use your fingers or a soft brush , Gently remove all the dust on the surface of the graphics card , Then wipe the surface of the golden finger with a clean eraser , To remove the oxide layer on the surface of the golden finger , Finally, insert the graphics card back tightly into the motherboard slot . Restart and test , General faults can be solved .

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