What to do if there is a vertical line on the monitor

#What should I do if there is a vertical line on the monitor?

01 There are two reasons for the problem. One is that the cable (the connection between the frequency and the motherboard) is broken, and the other is that the computer screen is broken.

Solution:The reason why the cable is broken is usually because it has been used for a long time and the cable is often bent, causing the cable to break, causing vertical lines to appear on the computer screen and no display on the screen. Black screen and other problems, so completely replace the cable board. (Ask a professional to replace it)

02 If there is a crack in the middle, one or two pieces are broken, or the plug at the header is desoldered, find the cable and gently remove it. You can move or twist the cable, or you can directly solder or fly the cable. If it is a laptop, go to the computer maintenance center and let the professionals help you solve the problem.

03 Press the white line on the computer with your hand. If the line in the screen does not change, it is a wiring problem. If there is a change, it should be a screen problem. , then go to the computer maintenance center to replace a screen.

04 You can also connect the monitor with vertical bars to another normal desktop host. If the monitor is normal at this time, it means it is the host corresponding to the monitor, or There is a problem with the motherboard, cables or graphics card of the laptop that the laptop screen corresponds to, not the screen. If it still appears, it means there is a problem with the monitor screen. It is best to find a repair shop to solve these problems.

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