What about a ripple on a computer monitor?

1, Electromagnetic interference

The most common may be that the laptop is connected to the power will shake, and do not connect the power is fine. This is generally in the industrial electricity more easily appear, you only need to replace a power adapter or the power plug to cut off the ground;

2, electricity impact

In this case, you are connected to a computer socket that is powered by heating, cooking or using a large power device such as a washing machine. This is very simple, do not pick up the equipment can be;

3. Magnetic field Influence

If your stereo power is large, the magnetic function is weak, it is easier to put on the side of the monitor. At this point as long as away from the magnetic field can;

4, the resolution is not correct

This problem is also common because of the resolution that is not supported by the monitor. Generally as long as the correct resolution can be changed back, but now the display generally have "auto" automatic adjustment function, press this key once;

5, Graphics problems

If you are a desktop computer and use a stand-alone graphics card, loose or damaged graphics will cause the screen jitter phenomenon. At this point only need to plug or replace the display should be OK;

6. Wrong driver

This problem can also occur if the hardware driver is not correct. At this point you can right-click "My Computer", select "Management", and then select "Device Manager" to see if there are any exclamation mark items, if not, then replace the "show card" or "monitor" under the driver;

7, the host itself problem

On the inferior chassis can not be ignored host reasons, such as poor alignment guide interference. This problem can be replaced by the host test, the best solution is to install an independent graphics card;

8, the connection line problem

Inferior connectors do not have shielding function, in the power cord attachment is extremely susceptible, even if there is no effect of this aspect, the inferior wiring itself may cause this problem. At this point you change the connection line is OK;

9, monitor Aging

This is the last thing you want to see, but if you do not solve through the above methods, and replace the other monitor is OK, you should check whether the monitor aging.