Something went wrong with the computer, and the monitor had vertical lines

It's basically a graphics card problem.,It doesn't have to be scorched.,Scorched will directly black the screen.,There's no process of line display.。

And now that the graphics card is added to heat dissipation, a chip or resistor in it is burned, and it is really difficult to smell it.

I've dealt with computers with 100 gauges, and only 2 or 5 of them are due to display abnormalities caused by loose or poor contact between the monitor and the graphics card slot, but it's usually a color anomaly. The line display is basically definitely a graphics card issue. The graphics card needs to be serviced.

It's best not to turn on and off too much, it may burn your motherboard.

Problem addition: After Windows calls the driver, it needs to use a broken component in the graphics card (possibly a color tone), which causes more errors, and this hardware is shielded in order to avoid a system crash, so it is not displayed at all. The BIOS only has a simple chip model power condition, and there is no detailed information about the damage to the graphics card.

Anyway, it's already determined that it's a graphics card problem, do you still have to find out what components are broken without professional testing tools? You don't even have the most basic motherboard boot test card, and it's impossible to know which chip is abnormal when it is called. Hurry up and repair the graphics card or something.

The power motherboard graphics card is the most likely to go wrong with the computer's 3 hardware, and the 3 hardware affect each other, if you continue to use a bad graphics card to boot up, maybe one day the motherboard will start to alarm, or even break directly. Don't overthink it, let's do it. (There are no lines in the BIOS because most of the functions of the graphics card are not called, only the basic 8-color display, and basically do not go through the main chip of the graphics card.)

I've encountered before, when practicing windows loading, there are no lines in 16 colors, but after entering the system, the lines are serious, and the graphics card is directly frozen or the graphics card is blocked and blacked. The most terrible thing is that I also tried to burn 3 motherboards in a row by the problem graphics card, and then tested these motherboards with a non-problem graphics card, but fortunately I didn't burn the good graphics card. ）

Is it summer, the graphics card may be damp and broken?

The graphics card is broken, or there is too much dust on the graphics card. Disassemble and check.

Is it disturbed, my mobile phone rings, and the computer at home is also out of the line, but there are very few, and it will be fine in a while.

I wish the landlord a speedy repair. Hope.

First check whether the data cable of the monitor is secure.

The graphics card is broken. Just change the graphics card.

You can take the graphics card off and try it, almost any motherboard now has an onboard integrated graphics card, but the performance is lower, but at least it can enter the main Windows interface.

It is estimated that there is a problem with the graphics card, and it is most likely a problem with the driver, because there is a problem with the general graphics card chip, and it is unlikely to enter Windows.

In addition, it is possible that you have a virus, you can try to enter safe mode, and if you can enter without failure, you can use this mode to kill the virus.

The appearance of such lines on the computer screen is caused by the failure of the screen display or graphics card, so it is best to re-check the computer and replace the bad small parts in time, so that the computer can be used more smoothly, the recognition will be higher, and the quality of use will be better.

Go to the resolution settings of the computer screen and adjust the resolution to the highest (recommended) value.

2.Restart the computer first, if there is still that line after restarting, it may be a problem with the graphics card. If it is a problem with the graphics card, you need to reinstall the graphics card driver.

3.It is also possible that the computer screen is wired and caused by a memory problem. If it is a memory problem, you can only open the chassis to clean the dust of the memory module, and after cleaning the dust, you need to check whether the memory module is plugged in properly.

4.Problems caused by the display. You can change to a monitor of the same type and try it on the computer, if it is a problem with the monitor, only send it to the maintenance department for repair.

If none of the above methods solve the problem, it means that there is a problem with the display screen, and the only way to do this is to change the display.

Hope it helps.

Taking Windows 10 as an example, there are two possibilities for a vertical line to appear on the computer screen

1.If the screen cable is loose or the connection pin is oxidized, etc., resulting in poor contact, the screen cable can be re-plugged;

2.If the screen is damaged by external forces such as squeezing, it cannot be repaired.

There is a white vertical line in the middle of the computer screen, and there are three possible situations:

First, the screen itself is defective, and in this case, you can only change the screen.

Second, the wire failure of the screen,It is estimated that the cable is degummed,Or there is a problem with the link IC,There is no problem with general use,If you pursue perfection, change the display,This is not repairable,You have to go to a professional place to repair,Or change the cable。

Third, the graphics card problem, the graphics card aging, capacitor packing, graphics card driver problems, in this case, the graphics card should be repaired, or replaced with a graphics card.

Fourth, the screen of CRT may be caused by moisture. Just take the monitor and get it repaired.

Fifth, if this vertical line is turned on, then your monitor is generally broken. If it just happens once, restart your computer to recover.

Yours is that the screen is broken, and the software can't solve your problem.

Hmm, could it be that the screen is about to break? It is possible that the color tube has been damaged.

People sometimes encounter all kinds of problems when using computers, including the problem of vertical lines on computer monitors, what is going on? So let me tell you how to solve the problem of vertical lines on your computer monitor! Hope you enjoy it!

Solution 1 for vertical lines on computer monitors:

1. 99% of LCD wired are screen problems, wired is a lot of bad pixels connected together, the solid crystal in the LCD screen is energized and dissolved, and different colors are produced under the illumination of the backlight.

2. See if there is a problem with the graphics card, if there is, change the graphics card driver, if not, it is a problem with the line, just repair it.

3. It is recommended to unplug the graphics card and update the integrated graphics card driver! There is also the problem of the display itself, the capacitor of the circuit board is explosive and needs to be replaced.

Secondly: there are multiple vertical lines on the LCD display that need to be professionally repaired, and for ordinary users, they can only be sent for repair or replacement. Possible reasons are:

The internal power strips are loose or poor.

Problems with the driver chip.

For some external force or special reason, the display screen is dead, and the probability is too low.

If the LCD screen is just a vertical line, it will be used, and if it is too much, it will be repaired.

Solution 2 for vertical lines on computer monitors:

Turn on the computer, set the screensaver to a pure black background, and use the cap on it to squeeze the white line, slowly.

When squeezing, you can see the white mang, and if there is no white mang, increase the force a little.

After a few clicks, the liquid crystal inside the display screen flows, and the stuck pixels can return to normal, and the bright lines disappear, and mine is just pressed hard 2 times.

Maintenance to distinguish the most critical in the most critical, is the internal hardware is broken or the display is broken, you need to make a reading, the equipment that needs to be prepared is the external display + power cable + data cable.

Connect the external monitor to the computer that has the problem just now, if the power is turned on, the external monitor will display normally. Explain the following two questions:

1) Desktop, the display is broken. The solution is to replace the display!

2) Notebook, there may be two reasons that indicate that the notebook display is broken, or the display screen is broken. But it definitely means that the motherboard and graphics card hardware are fine, and vice versa.

If, after the laptop cable is replaced, the bright vertical line disappears, it means that there is a problem with the laptop cable and the cable needs to be replaced; If it is replaced, the bright line is also present. It means that the laptop display is broken, then the problem is big, and the computer LCD screen needs to be replaced. The final choice is up to you!

There is a bright line on the screen, first determine whether it is on or after entering the system.

A bright line appears when the computer is turned on, and the faulty part may be a hardware problem with the screen cable, screen, and graphics card.

After entering the system, it is recommended to reinstall the graphics card driver or restore the operating system.

The detection method is as follows:

1. Test the external monitor to see if the external monitor has a similar situation, so as to determine whether the fault is caused by the host part or the screen part.

2. The external display is normal, and the basic judgment is that the display is faulty.

3. If there is a similar fault in the external display, you need to consider updating the graphics card driver, flash plug-in or restoring the system.

There are two reasons for this problem in the first place, one is that the cable (that is, 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, which breaks the wire, causing problems such as vertical wires, no display on the screen, and a black screen, so the cable board needs to be completely replaced.

If there is a crack in the middle, one or two are broken, or the plug of the head is desoldered, you can gently move and twist the wire when you find the wire, or you can directly weld or fly the wire, if it is a notebook, go to the computer maintenance center and let a professional person help you solve the problem.

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

It's OK. Connect the monitor with vertical bars to another normal desktop host, if the display is normal at this time, it means that the host corresponding to the monitor, or the motherboard, cable or graphics card of the notebook corresponding to the laptop screen has a problem, not a problem with the screen, if it still appears, it means that the monitor screen is a problem, and it is best to find a repair shop to solve it.

The vertical line or horizontal line that runs through the entire screen appears on the screen, indicating that the screen line is broken, and the maintenance needs a screen presser, this equipment is very expensive, and the general repair shop does not have this equipment, so there is no value for maintenance, unless the subject's display is very high-end, otherwise it can only be improvised.

You can only replace the display screen, there is no other way, this problem is not repaired in the general store, only the place where the professional screen is repaired, repair a piece, it is estimated that it is almost the same as changing, the general laptop screen is only a few hundred yuan, the screen has a line that does not change in fact, it does not affect the use, but it is not pleasant to look at, especially people with obsessive-compulsive disorder, you can buy and replace it online by yourself, you can search by the laptop model, you can also disassemble the back of the screen and make it up, you can save manual costs by changing it yourself, But it won't be to let others change,It's a big loss to make other problems,If it's like this with the display,Either use it directly,Or change it to a new one,There's no need to change the screen,It's not much cheaper than buying a new one!

There <> a vertical line appears in the middle of the computer screen, there are two possibilities: 1. The screen wire is loose or the connection pin is oxidized, etc., resulting in poor contact; 2. The screen is damaged by external forces such as extrusion. If it is a problem with the screen cable, you can replug the screen cable; If it's a broken screen, it can't be fixed.

The causes and workarounds are as follows:1. The computer monitor is broken.

3. The cable is broken (for laptops), and the graphics card is broken (for desktops).

3. There is a problem with the motherboard of the computer.

The appearance of such lines on the computer screen is caused by the failure of the screen display or graphics card, so it is best to re-check the computer and replace the bad small parts in time, so that the computer can be used more smoothly, the recognition will be higher, and the quality of use will be better.

Computer screens. The computer screen is the window through which people interact with the computer, and all visual operations are presented through the computer screen. Computer screenshots.

That is, a detailed part of human-computer interaction. That is, the screen of the computer screen is saved in the form of **.

This may be difficult to fix, if it does not affect the use, you can use it first, if it affects the use, you can directly replace it with a new one.

If there is a vertical line on the computer monitor, it is not easy to repair, which belongs to the screen damage, and it is not repaired after sale, and because it is also very expensive to replace the entire screen, it can only be used in this way or re-purchased the monitor for use.

This is a display hardware issue. This one is suggested to be replaced with a new one. The repaired ** is almost ready to buy a new one.

There may be some netizens who don't know much about the problem that the monitor has a vertical line,Let me introduce you to the reasons and solutions for the display with a vertical line,I hope it can help you!

Solution 1 for the monitor to have a vertical line:

First, find the adjustment switch button on the monitor seat.

Find the leftmost button, which is marked with an inverted triangle, a diagonal line, and a computer diagram in the shape of a hollow word.

Using your index finger, press and hold the button for a few seconds to ten seconds and return to normal.

Solution 2 for the monitor to have a vertical line:

1.Enter the computer screen resolution setting, and adjust the resolution to the highest ***recommended*** value.

2.After setting, remember to click OK to save at the bottom, and finally it will prompt whether to save the display settings, click "Save Changes".

3.If it still can't be solved, it is recommended to contact after-sales service.

Right-click on "Desktop" and select "Screen Resolution" from the pop-up menu.

In the pop-up window, you can set the screen resolution. Click the "Advanced Settings" button.

3Then, in the pop-up "Display Properties" window, switch to the "Monitor" tab, and you can set the screen rearrangement rate.