Mega monitor will flash when it is turned on.

There are many situations in which the general display screen flashes.

1, in the operating system, your monitor has a low refresh rate. You can click the right mouse button on the desktop, select Properties, then select Settings, then advanced, and then select the monitor to set the refresh rate to the highest.

2. There is something wrong with the video card or the video card driver. Finally, considering this problem, someone will be called to repair the graphics card. )

3. The cable connected to the monitor is not plugged tightly or the internal contact is poor (LCD monitors and ordinary monitors larger than 19 inch do not have this problem).

4. The monitor power supply is unstable.

5, the quality of the display itself

6. (Additional tips) If you use cameras, video cameras and other photographic equipment to observe the display screen, the screen will generally flicker regularly, because it is assumed that the frequency of equipment screenshots is low.

What kind of monitor do you have?

CRT or LCD