Smuga on the monitor as it collapses. Horizontal shadows on a computer monitor. Why is she blaming

Koristuvac's food

I'm flying!

On the screen of my computer, clouds and blurs have recently begun to appear, and the picture may sometimes become blurry as the horizontal cloud passes through.

This happens only in games. Having tried to reinstall Windows, change the video driver - no effect. These are artifacts on the video card (I was told so at the service center), and they need to be replaced. What other options are there?

Good day!

The presence of any disturbances on the screen has begun to appear - this sign is even more alarming. Smudges and bridges may appear on the screen both in case of problems with the software and in case of problems with the problem. From this article I will try to find out more about what can be done and what can be done to diagnose and find the cause (well, if you know the essence of the problem, you can often put the self-tightening in 😉).

Photo of a monitor with vertical (horizontal) stripes and breeches (like a butt, to understand, about what to do)

What to do when the winter and smog appear on the screen

CROK 1: check the entire cable that connects the monitor to the computer

First, what I want to start with is the cable (Perhaps it’s too banal, but still!). On the right is that there may be occasional interruptions, overbearing (with a pet, a cat, for example) and so on.

For many users, be sure to fasten the VGA cable (for example) with bolts so that it does not come out. Often simply straightening the plug will cause the problem.

The photo below shows the defective USB cable. (the video cable gets damaged just like that) ...

I'll add a couple more notes (shodo dartiv):

1. Do not use long cables: if your video cable is more than 3 meters long, the images on the screen may begin to blur (here, of course, a lot of time will remain on the monitor);
2. It’s amazing how the video cable doesn’t get intertwined with the cable of the printer, phone charger, cable TV, etc. On the right is that such elements can cause problems (more for the duration of the screen). Try moving the video cable away from other wires.

KROK 2: be extremely respectful when artifacts appear

Immediately after turning on the computer, then. stinks when entering the BIOS (), and when the OS is installed, and after it is installed, in all add-ons and games;

They appear at the next stage: for example, when the OS is attached, it will disappear. Either upon entering a specific game, or after an hour spent in the game.

If in the first case, it is not possible to work on a PC and it is necessary to understand the reason (you can note the difference), then in another case, for example, you can continue to work for another time.

Before speaking, simple caution will help identify the cause of the malfunction. Let's say, if you have artifacts that appear more often in one game, then, most likely, the problem lies in the temperature, the driver, and the settings of the game itself.

I will also note that the other type has a much greater chance of upgrading a PC/laptop (without material costs)!

CROC 3: connect another monitor for diagnostics

This croc is very respectful!

Let us determine whether the problem of artifacts is related to a malfunction of the monitor or problems in the system unit (video card, motherboard).

Chantly, in every waking room, where there is a PC, a TV, or another screen ✌. For example, when blur appears on the laptop screen, connect it to the original monitor and marvel at how much confusion there is in the picture. Any current monitor can be easily and quickly connected to a computer using an additional HDMI cable (available at any computer store).

In the photo below: a TV was connected to the laptop to see what artifacts there would be on the TV screen.

There are no artifacts on the other screen and everything is wonderful: then the problem is related to the monitor Before speech, on EPT monitors previously there was often a problem with the appearance of horizontal dark spots. If it's the monitor itself that's causing the darkness on the screen, then without worrying about repairing the equipment, there's no way around it.

Are there artifacts on another monitor?: then, melodiously, the problem is with your computer itself: the problem is either with the software or with the leak. Let's look further...

CROC 4: check the temperature of components (video cards, CPU)

When there is blur on the screen, you should first monitor the temperature of the video card. You can get additional help from specialists. utilities: .

The butt is in the screenshot below. We check the temperature of the GPU-Z utility (div. row "GPU Temperature").

It’s difficult to give a more precise date critical temperature of the video card : Here you need to check your specific model (check your manufacturer’s website). Ale in general, everything above 80 gr. beyond Celsius - you may be on guard for a thorough check.

I'll help you!

How to find out the acceptable and critical temperature of your video card:

If you suspect overheating, it is recommended that you contact us first clean the computer with a saw , replace thermal paste Peel often blocks the ventilation openings, reducing air circulation. As a result, the temperature in the middle of the system unit (laptop) begins to rise.

In laptops, before speaking, it is easy to detect overheating by placing your hand near the ventilation openings (to hear the smell with your left hand): it starts to get hotter in the air, you can take care of yourself.

Before speaking, these utilities can measure the temperature during your game, keeping all the maximums and minimums. As soon as you mark the appearance artifacts- Turn it over, what was the temperature?

I'll help you!

1) Checking the video card for productivity, testing for reliability and stability –

2) How to check the stress test of the processor and the system, which does not limit the frequency and does not overheat –

Zagali, pay special attention to the temperature I use summer heat if the PC components often heat up to significant values. To reduce the temperature in the system unit, simply remove the lid and then install the emergency fan.

For laptops there is a special one. stands that help to improve air circulation (for which you can reduce the temperature by 5-10 degrees Celsius).

CROC 5: check and update the drivers for your video card

Drivers are a headache...

Drivers for a video card can directly affect the picture quality (especially 3D-images).

For example, less than 15 years ago, the Ati Radeon 8200 video card (I hope not) had several versions of drivers (official and not).

So, on the official drivers, on the remaining version, there was a glitch: some elements in games (closed in the fire) were not shown - instead some squares were running, blurred in places... When switching to a different version of drivers - everything worked out as it should. Over the years, the retailers have captured this bag...

Before speaking, be respectful to those who are using a computer if you remove the drivers: they will be dark or brizh. Posilannya on the article, to help you see the functionality and onovity of the driver, I will guide you lower.

I'll help you!

How to update the driver for an AMD, nVidia and Intel HD video card: from A to Z

KROK 6: a few words about video card expansion

If you've messed up your video card, it's absolutely certain that artifacts could appear (especially since no one has done something like this before and there's no practical evidence 👀).

Rozgin, in essence, this is a whole science, where it is necessary to know exactly and understand how to behave. (well, of course, there will always be a singing rhizik).

Try to drop the frequencies and reconsider the reality. As a rule, if the problem is related to inappropriate overclocking, it will appear.

Screenshot from the Doom 3 game: increase respect for white points - the result of a recent overclocking

Unfortunately, with the recent software overclocking, modern video cards, processors and memory themselves are reduced to the point of failure.

KROK 7: check that it supports the required version of shaders

The skin video card supports the latest version of shaders (and games, before speaking, can also download the same version of the div. description before any games).

The point is: if you are trying to launch a new game on a video card that is not new, it may not support the required pixel shaders.

Please, let us know which version of Windows will tell you that the game cannot be launched. However, sometimes this is not the case, and the game starts with the work in the picture (moreover, there are special shader simulators that allow you to run games on video cards that are not praised by retailers).

If you have a problem in one game, turn it over : Enter your video card model to the list of supported games.

I'll help you!

How to find out what type of video card memory you have.

KROK 8: what else should be done (malfunction of the connection: video card, motherboard)

As a rule, in case of problems with downloads, artifacts appear through: in the BIOS, with Windows installed, in games, or in any other programs. In some cases, artifacts appear when the video card is heated to high temperatures (for example, in games), etc.

You can try this: open the system unit, remove the video card and look at it. Are there no visible damages on it? For all intents and purposes, there will be no visual signs of breakdown on it (statistics with special evidence).

Tim is not less, with clear saw and high temperature it is indicated in AIDA, Speccy, I recommend the axis:

1) First: clean the system unit with a saw (you can blow it with an additional vacuum cleaner). .

2) Give special respect to the video card contacts. Try cleaning the contacts with a quick wipe (Clean the part that is inserted into the motherboard). Then blow through the inlet itself where it is inserted. With artifacts, this method helps, but not in all cases.

3) If the artifacts are not detected, we will not tell you to check the video adapter on another working computer (However, I understand that this is hardly suitable for the average money earner who doesn’t have 2 PCs at home...).

The photo below shows what normal capacitors look like (red arrows) and weak ones (outlines).

The motherboard/video card could have gone wrong for reasons beyond your control (Totally and without acceleration). For example, the electrics were cut, the factory switch was overheated, etc.

Vzagali, in case of problems with infiltration (subject to repair), it’s better to go to the service center.

It’s true, I want to warn you right away:

1. Some clever people can repair, repair and replace the chip on the video card. It's expensive (even like a new video card), but it's unknown how to repair it or how the video card will perform. I don’t recommend Zagalom;

2. You can set up and warm up the video card (sometimes called this hot). The topic is specific and great. But I want to say immediately that such a repaired video card (at most) does not last long, at most only a short time. Then it all comes to an end...

The best option for these problems is to replace the video card with a new one. Zreshta, it’s cheaper for a Gamanian to go... 👌

Before speaking, I want to make a couple of requests for self-repair of a video card:

- how can you put a video card in the oven;

Rostislav Kuzmin

Good morning, fellow readers and contributors to my blog! A computer is not a folding device, where all the elements are subtly connected to each other. Unclear operation of one of the units can lead to equipment defects. In order for the equipment to serve for a long time, it is necessary not only to observe, but also to carry out diagnostics. This allows the malfunction to be revealed promptly. Not every individual can earn money on his own. Today I know what to do when horizontal dark spots appear on the monitor screen, as described below. Quite often the problem is caused by a technical breakdown, but to hide the fact that there is nothing critical about it, which means it is entirely possible for the self-tightening to fail.

The monitor has a special way of displaying images on the display. It is closely knitted with various components of the computer. Some colors of different colors are the result of incorrect driver operation or failure due to a virus. However, software problems are rarely the main cause. Most often, the reason lies in the incorrect connection of the PC nodes or the negative flow of one of them to another.

First, start diagnostics and check for any defects on the screen. If the image is simply deformed or the colors are inverted, then the likely reason is in the driver. This update is just a new one. The best way is to download the remaining version from the publisher’s website. If the screen is divided into panels or splits into pixels, then the reason is clearly in the hardware, and not in the software. Not all profiteers know what to do with this kind of work. Who is calling the video card, otherwise the power supply may end up in the wrong place. Wires that came out, overheating, drinking - all possible causes of smog. Therefore, first of all, I recommend turning on the computer while monitoring and running the final diagnosis of the skin element.

Monitor

Why can you use a monitor? Most often this is a physical action - a blow, a move of the vologa, the suppression of sleepy changes on the matrix. Sometimes you use devices that may cause voltage cuts or short circuits. I recommend that all computer users connect the monitor to the electrical boundary through a boundary filter. This is a good way to heal. There is a power aspect here. Sometimes, instead of a mesh filter, it is used in a rubberized manner. When connecting to other devices, noise may be generated that may interfere with the image. In this case, we check the monitor with the correct connection to the limit. If it didn’t help, then we’ll take it to a friend. This is the simplest way to turn off the monitor failure and start checking the storage computer.

Video card

Another lesson that indicates the display of images on the video card screen. Vaughn collects the data and forms a picture. As with any device, it can burn or freeze. In addition, it is safe to heat and remove other unpleasant items. Diagnosis of the video card involves cleaning it, checking the operation of the cooler, and if necessary, lubricating it. It is also important to check the integrity of the connection wires. Often they have a reason. Viapadkovo footed the system unit, the darts that came out of the socket - the axis and the creation of the image.

If this did not help, all the parts are intact, the mother is not warm and is not rude, then we repeat the first point. I take out the video card and go to visit a friend again. The video card is working. Well, let's look at the problem further.

Shleyfi

Service providers often report that most breakdowns occur when checking or replacing connection wires. It also said that you need to check how the video card is connected. However, don’t forget to look at the cables that connect other components. What is the reversal? We drank thoroughly, checked the reliability and correctness of the connection, looked at the parts for black spots, kinks and fractures. For many years of working with technology, many business owners do not look at the middle of their system unit and do not suspect that anarchy is rampant there. There are a lot of wires, entangled one with another, covered with a saw, and sometimes with cobwebs. Everything is natural in practice. To make your work easier in the future, I recommend that after purchasing, look at the system unit, compare the details and try to invest them as evenly as possible. It is not possible to allow any breakdowns to occur.

During the hour of switching wires and checking connections, we will not noticeably look at the motherboard. With no elements and no preparation, painters are unlikely to find the problem. Any other defects can be easily noted. Talk about burnt resistors. These are the little details that stand out. Most often they are shaped into a cylinder, they can be in different colors - black, green, red. The transistor that burns out will be black in color and will have traces of carbon deposits. Another sign of getting out of trouble is zduttya. It’s not possible to change them yourself, but it’s only a matter of time before it’s time to take the PC to a service center.

Checking the monitor matrix

Most of all, I realized that the appearance of dark spots is often the result of a hardware failure. However, sometimes the nuances are adjusted. I'll first try resetting the monitor settings to factory settings. It’s even easier to get started. There are buttons on the body of the device that allow you to change the gamma, brightness, and contrast. Among them is the reset button to factory settings. This will help the monitor to return to factory settings.

To understand the correctness of the monitor itself, we would like to check the integrity of the matrix and the presence of manufacturing defects. This trick is often used by sellers in order to sell services to clients. It all sounds cunning and complicated, but in fact it’s easy to be timid.

There are a number of ways:

• Wikoristannya special programs;
• launch video;
• take care of Microsoft.

Option 1 – download special software onto a flash drive and run it on your PC. Program masa, stench takes up little space, and it’s easy to get used to them.

Among the popular utilities:

This tool allows not only to detect a broken pixel, but also to check the matrix for color transition and contrast. In general, the recheck is to get rid of the accumulation of one color. The dead pixel will be highlighted with a different color. Special images with gradation will help you determine how colors are displayed correctly.

Option 2 – go to YouTube and enter “matrix test” in search. The principle is similar, only you don’t need to download anything. We simply launch the video, expand the entire screen, select all relevant elements and watch with respect.

Option 3 – the configured OS has special items that allow you to configure the desktop. Otherwise, you can select a background. The verification process involves removing all the elements from the work table, placing the panel on the table and gradually filling it with one color. In other words, this is a variation of the first option, you only have to do a little digging around in the adjustments. I don’t recommend using this method, even if it’s more offensive. This is due to the fact that the Internet does not have any special utilities.

Tim, who expects everything to go down this way, the following is the sequence of actions:

• Personalization – parameters.
• Background – Sutsilny – Additional color.
• You need to choose from white, gray, black, green, red, blue colors. The pixels themselves are noticeable.
• We turn to the Personalization menu and go to the Task Panel.
• Select "Automatically attach the panel to the desktop". Now you can independently reach the boundaries of the screen. To rotate it on the spot, just move the cursor down.
• The remaining point. Right-click on the table and go to the “View” item. At the bottom it says “display desktop icons”.
• After completing these actions, you will not lose anything on your desktop except for the selected color. This must be repeated for the skin with over-corrected colors.

Varto understand that overreinsurance is mostly software and methods - this is a method of revealing a small part of the matrix. Repairs are always carried out before replacing the matrix. If you are satisfied with the road, you can check it at the service center. I recommend carrying out a similar check for a new device. It is important to remember the speed when you detect pixels in the booth or the monitor. You need to check the acidity, but this takes 21 days. It is not acceptable to buy a new monitor and keep checking for 3 years while it is being replaced.

Setting up

If the dark colors on the screen are poorly visible, and they seem to suggest that colors are not displayed correctly, you can try to correct them using the adjustment method. Є a number of special programs that allow you to achieve the most accurate color display.

The appearance of dark spots on the screen is not a reason to buy a new monitor, video card or system unit. Often the defect can be fixed on your own, and I am confident that this article will help you fix it.

If you want to stay in the know, I am in instagram I am posting new articles that appear on the site. And also there is my great blog.

Thank you for your respect! Until new zustrich on my blog! With respect to Rostislav Kuzmin.

Klasnuti

Submit

Current devices with skin problems become more comfortable in work. Wait, it’s best to use a computer with a monitor, which allows for an ideal image and a clear transfer of colors. Ale yak buti, why did the dark appear on the monitor? What's the matter? First of all, it is necessary to know the problem, through which this smuga appeared.

Dzherelo

If they are opened, then a virus is expected, a software failure and the absence of certain drivers have never been and will not be the reason for the appearance of dark spots on the screen of a computer or laptop. Dark spots on the monitor are the result of a negative influx of certain elements of the computer or incorrect interactions between themselves.

Their character actually means a lot. In some cases, you can determine if there is a breakdown in the monitor itself and replace it, or otherwise.

Reason

Problems with the monitor are a wonderful reason to check and clean your equipment. Professionals strongly recommend that you think about any problems with drivers or incorrect work in any program. This is less technical nutrition. Why is there such an emphasis on respect? Because after the smog appears, many people turn on the computer and think that they can’t log in. If there is a problem with the fragments, the machine will continue to work. She's just checking in case she's diagnosed.

Horizontal or vertical blur on the monitor may appear due to overheating or damage.

Respectful look

The monitor and computer are connected by one access cable – VGA. On many devices, there are openings on both sides of the socket so that you can tightly screw the cable together without screwing it in again. It’s also a good idea to start looking for the cause of the dark spots on the monitor by checking your connection. The cable must “sit” firmly and evenly, no matter what, etc. In addition, daily care is required on its surface. If you suspect that the transmission cable is damaged or damaged, you can safely change it - further damage may be associated with the appearance of defects in the image.

Purity

If you are faced with the problem described, ask yourself that your computer or laptop has been cleaned for a long time. And it’s worthwhile to talk about those to carry out the cleaning with a saw cleaner. It is important to regularly clean your computer or laptop using a foam cleaner and a vacuum cleaner, or a good compressor, with frequent replacement of thermal paste in the necessary places.

This will allow the device not to heat up and run as smoothly as possible. What if the dark spots on the monitor do not go away after cleaning?

Shleyfi

What is it? These are small cables that connect different parts of the computer to each other. Vertical and horizontal lines on the monitor may be incorrectly or unclearly connected, and sometimes break down again.

To begin with, check the skin millimeter to detect physical problems. There are a lot of reasons for blame, so we won’t get too serious about it. If you have detected a tear, a black point, a suspicious cable, or anything else that is in doubt, turn the cable over to another device and once you confirm your guess, replace it with a new one.

Make sure that the leather train is not only in its place (you can confuse them by checking the master), but is inserted correctly. This is the job of the robot, but in such situations it itself will help to get rid of the problem.

The reason for incorrect operation may be oxidation of the contact surface of the cable. To put it in, remove the cable from the socket and wipe the contacts with a sponge.

Video card

The video card is the center for processing all images. The very malfunction in the robot of a small part of the device most often causes various smudges to appear on the monitor. In order to turn off the faulty video card, you need to check that it is working correctly.

To enter the verification:

• cleansing pay with a saw for the help of cotton sticks;
• obtaining and returning to the place of payment and all successful trains;
• checking all wires that may be intact, without any creases;
• a robot with a cooler, in which it is not the fault of the saw or third-party objects.

If after all the described manipulations it appears that the card is OK, try connecting it to another computer, for example, to the device of your friend or relative. If the same problems appear when you connect your payment to another computer, you have found the cause of the problem that is being described. What is it timid? Bring your computer to a service center or buy and install a new video card yourself that matches the parameters of your computer.

Prote Smugi - don’t ever have problems with your video card. Sometimes it’s on the monitor itself.

Faulty monitor

Horizontal lines on the monitor may be caused by the device itself that is being displayed. In some cases, this unpleasant behavior comes to light through physical care. What are you talking about? This is the fall of the monitor itself, the impact of any part is missing or something else. The darks that appear through it are often colorful.

In addition to direct physical activity, it looks like shocks, a negative influx on the monitor is caused by direct sleep changes, high humidity or temperature. If the rules of operation were violated, it could also be the cause of the smug.

How do you mean that the vertical blur on the monitor is not a problem in the screen itself? As one famous hero said: “Elementary, Watson!” You just need to connect the monitor to another computer. For this you don’t need a lot of talent and skill!

To understand how to treat a device, you need to know how it works.

Device and monitor repair

Apparently, the image itself is a collection of colorless dots. In order to accurately display them on the screen, the monitor contains special microcircuits that give commands to the pixels to turn on or turn off. The driver data is located on the display matrix and the skin from them represents its zone.

The matrix cable, which transmits the signal about the creation of the picture, is attached with a special speech - a kind of glue with a gun-like effect. I will build this part itself with a weak strap, so that most often it will go well. As only the tracks are aligned with the driver on the cable, thin vertical lines appear on the monitor.

In some cases, it helps to adjust the brightness of the monitor or make minor repairs. The rest includes gluing, or more precisely, pressing the upper part of the monitor (the cable to the matrix body with the help of, for example, spacers). However, this is no longer a problem for a short time.

Unfortunately, repairing a broken monitor is not cheap. Why? Thin vertical lines on the monitor indicate a quick matrix replacement, which can cost 80% of the total price of the device. People are looking forward to simply getting a new monitor.

Follow the monitor itself

Although it was clear from the beginning of the article that dark spots are not a physical problem, but a seizure if it is on the right side of the monitor itself. What is the language about? Black Smuga on the monitor from any side - the unit is not adjusted correctly. This problem is often solved and does not carry with it any problems.

To remove the monitor from this “illness”, you can quickly find the simplest joy. Yakim? Vicorize the monitor buttons. On any device there is an automatic adjustment button that can solve this problem by treating it. To press the required key, follow the instructions to your device. It is important to know what kind of separate function your monitor itself is used for. If the system is installed with different separate components or related parts, it is necessary to simply adjust the correct parameters of the image that is displayed on the video card.

Before speaking, using a number of other buttons, you can adjust the optimal brightness of the monitor.

"Defective pixel

There are also unpleasant vertical and horizontal shadows on the monitor, which is great for removing the so-called bits of pixels. In our time, a number of methods have been created that can calm down the situation in certain situations.

1. "Massage" Having felt the proposal to perform a painful pixel massage, let’s raise one eyebrow and call the doctor again for the one who has suffered from it. Tim no less, on some forums it is often possible to sharpen the position by carefully rubbing the pixel with a cotton swab for 10-15 minutes. There is practically nothing on the Internet about those who use this method. Most often, we can’t help, but try, without applying supernatural efforts, it’s still hard.
2. A program for adjusting the monitor and removing “broken” pixels. This option is professional, although there is always a task before him. The principle of the robotic program for removing a broken element is to fill it with pixels of different colors and types. According to the distributors, the problem may cause the monitor to stop working even after running the program. Constant changes in the parameters of the signal that are displayed per pixel may act as a “wedge”, knocking it into normal operation mode.
3. A combination of both methods.

If nothing comes of it, you are left with two options - come to terms with it or buy a new monitor.

We are adjusting the technology

In fact, not only black eyes on the monitor can make you feel comfortable working at the computer. If the device displays colors incorrectly, some inappropriate behavior may occur. For example, if your work is related to photography, those colors that are shown by an inaccurate monitor, when displayed on a normal screen, can give your reputation as a fake. And if you use a computer for entertainment, your eyes will become much more tired. So why bother?

• Adobe Gamma. This program used to be part of Photoshop. What is wrong with this is often understood from their design, and it also evokes a warm sense of nostalgia for EPT monitors. It was written for them. Tim is no less respectful of this program, which is wonderful and useful for working with modern information display systems, and no one wants to compete with them.
• Atrise lutcurve. Cheap Russian program, which has already made sense to the author’s numerical clues.
• PowerStrip. These programs take into account the ability to work with different video cards with access to more than five hundred parameters of this part of the computer. It can be used to adjust not only the color transfer, but also the clock frequency and productivity of the monitor.

There are just a few options that can brighten up your life. Before speaking, in some cases the stench can be dark on the monitor.

Visnovki

No matter how you say it, the comfort of the computer is not just the monitor, but the entire computer as a whole – it’s a robotic computer. This article clearly shows the relationship between regular computer maintenance and the consequences of your work, and even for a clean processor radiator or video adapter, the risk of overheating of the computer significantly changes.

In addition, it is important to ensure that the monitor itself does not succumb to repeated testing in the presence of direct sunlight, heating equipment, high hairiness, and so on.

If it so happened that smudges appeared on your monitor, you removed all the cables, put them in place, but the situation did not change, and you have no idea what is plugged into the computer, we recommend go to the service center. This option will definitely make your life easier.

Technical expertise, new technologies, subtle, but unnecessary interconnection of different elements - the axis of current progress. It is important, of course, to talk about a computer, which has a lot of elements, for which there is the necessary attention and careful caution so that the smells work correctly and do not break down. Even though we can’t do this, we are faced with a variety of problems, which sometimes reveal themselves even more strongly and cause a lot of incompetence. Basically, we are talking about technical problems that are difficult to diagnose, but can only be corrected by hand. And in this article, we will look at the signs and why dark spots appear on the monitor, which sometimes darken the entire picture on the screen. Fortunately, the problem is not always critical, and even more so can be corrected with powerful efforts. And sometimes the stench itself indicates that possession has been broken, and that term needs to be replaced.

What's the problem?

First of all, the stars on the monitor showed up to look at the problem itself, which may be of a more technical nature. So, crashed programs, viruses and other problems, for example, related to drivers - all this does not cause defects on the monitor screen. This problem is a legacy of the negative flow of computer elements onto the monitor or their incorrect interaction with each other. The problem is simple and critical in nature, but it will become clear only after a thorough diagnosis of the problem. When this is an unacceptable situation, a variety of defects begin to appear on the monitor, which cause a lot of inconvenience. Either they completely overshadow the entire monitor, or replace the colors, or the screen completely disintegrates into pixels.

Why is he blaming him?

Smudges have appeared on the monitor, which means that the time has come to diagnose all the equipment. It’s not a good idea to blame everything on the video card, since it’s not the main cause of the problem. How important can other elements of your equipment be that can contribute to this defect. Please turn off the options, so that the programs are stuck, driver failures, fragments of the image, which are filled with strange stains, are guaranteed to be a technical problem. So you can safely turn on your computer and start checking all your equipment for signs of damage, lumpiness, and much more.

The main causes of this problem

Vertical or horizontal dark spots on the monitor may appear due to equipment failure or overheating. It is necessary to avoid the incorrect interaction of various technical elements. In addition, it is not good to forget that the problem could be caused by the obstruction of the trains, which is a happy interplay between different elements. Therefore, in order to identify the underlying causes, it is necessary to conduct low-diagnostic investigations to identify the underlying problem, and then identify ways to help eliminate this unpleasant situation. And it’s important to remember those who can’t immediately run to the service, so you can get out of this situation with strong efforts. Well, if a technical problem is classified as critical, then without any options you will have to find among those you know who may be able to resolve such problems.

Video card

Horizontal dark spots on the monitor and any other defects may result from a video card failure. It is necessary to check that it is working normally, that the cooler on it is not stuck, which can cause overheating of the unit, and that it is correctly connected to the motherboard, so that you do not suffer any damage. So, the video card is the center of image processing, which can lead to problems. Since you noted that the board itself works normally, you should immediately clean the saw using cotton swabs. Then turn them over with roses and try to clean them. After this, turn over the darts for physical harm. Although there is nothing, it is a good novelty; If the parts are damaged, then the equipment may need to be replaced.

If no problem has been identified and everything has been cleaned, you can carry out another check, as required by the technical specifications of the video card. It may sound complicated, but everything is simple: you need to check the ownership on another computer. A friend can help you: just insert the video card into your computer and turn it over to see the colors on the monitor. If there is no dark, then the problem lies elsewhere; If there is a defect, then the problem is with your graphic installation. So, please go to the service or buy a new video card.

Monitor malfunction

If vertical dark spots appear on the monitor, do not panic. Just start checking your possession. It is important to immediately note that the option with a monitor is also correct, although this element cannot be programmed. Any physical impact on the monitor can cause a lot of problems such as image deformation. It is also possible to take into account such factors as a decrease in sleepiness changes and the influx of moved moisture on the monitor. To check this device, you don’t need any special knowledge, you just need to check it on another computer. Share this kind of ability with your friend. If there is a problem on the monitor after connecting, it means there is a problem with your computer; Since this is a bad result, it means that it is necessary to turn to a specialized service, since such a problem will definitely not be corrected by hand.

Checking the loops

Smoothies can also mean that you, melodiously, have problems in the elements themselves, which can sometimes be disrupted physically, or simply sawed off. To verify them, carefully look at the skin millimeter of the train for physical grooming. What are the black coins there? How did you properly uninstall the train itself? Why is there no unnecessary waste? Is everything connected correctly? If this is possible, you can check them on another computer. In fact, the problem of cables is quite complicated, and we can’t always check it all, so in order to diagnose such a problem instantly, it is necessary to always have a few spare cables on hand, which can be replaced when necessary. If new line wiring options continue to appear on the monitor after installation, then you may be looking for problems with the other installation. And since there are no problems, you have already solved them and can continue to enjoy the possibilities of virtual space. Please remember this nuance, because not many people know that this could also be the cause of an unacceptable situation.

Computer cleaning

Damage to internal elements

It is also important not to forget about the possible breakdown of internal devices, which may also cause defects on the screen. Basically, these elements are located on tracks and other elements on the motherboard. If you carefully check them, you may find that the parts are blackened and the resistors are swollen. Such a structure itself is the cause of a breakdown, which cannot be corrected with powerful zusillas. If you have identified one element that was overreacted, then you must replace the motherboard, otherwise repairs will no longer be possible.

How to solve this problem?

Smoothies appeared on the monitor. How to solve this problem? Well, we looked at all the possible options for resolving this situation, all of which are described above. It is first necessary to diagnose the problem, clean the computer, because it could be the cause of overheating of important elements of the computer, and then work on the solution and find a way out of this unpleasant situation. Vertical blur on the monitor or another graphic defect - this is caused by problems that we have seen. Based on the methods of their understanding, we also analyzed them, and also figured out the motherboard itself, which could be a source of negative influx. But it’s a pity that it’s difficult to verify, so the only true solutions may be without going to the service center. You can check the resolution and find out why the defect appears on the screen.

Service - guaranteed problem solving

Black color on the monitor, dispersion of the image at pixels of different sizes, poor image, incorrect color scheme - all this and more indicates that there are problems with your computer. This article allows you to correct them or conduct diagnostics yourself. It happens that you are simply afraid to scratch your hands there and are eager to take apart the computer. In such situations, if you are not at your best, you will receive the help of a specialized service center, which will provide all the necessary services. For a small fee, you can clean your computer and restore normal images on the monitor. And if the breakdown is critical, then I will tell you in no uncertain terms what the problem is and how to fix it. Now it has become much easier to navigate this situation, which will certainly become a positive new evidence for the management and control of computer technologies.

The problem is easily solved. The price of food is 50 rubles or ten times more. If only the "maystrams" should be given pennies, I will be the Raja's remaining ruler.

Let's talk about dark spots on the monitor screen; What to do if vertical and horizontal lines suddenly appeared? These specialties are pleasing to immediately run to the “masters”. Having said that, the problem is complex, but if it were handed in, it would be even worse. Whose value for such services is close to 1000 rubles. Ale, why pay! Solving the problem with your own hands!

For the cob the trace corresponds to the cause Smuga on the computer screen.

It’s a pity, but there’s no chance of a programmatic reprieve for MI-NI-MA-LEN. On the right in the zaliztsy. So turn it around:

A) What are the benefits of HDMI connections and other cables? Doesn't she care about them?

I recommend that you unscrew everything and vent it (as long as it’s all right). Also make sure that there are no serious deformations on the blue cable (which leads to the monitor). The stinks may be the fault of the drastic dark skins.

B) The video card is damaged due to overheating.

Of course, visually you won’t get any better. It practically does not show any swelling or other visual signs of damage. Indirectly, the cooling system and temperature displays of Aida may be clogged with the saw.

Here you can make two speeches:

1. Remove the video card, clean its contacts (especially the part that is inserted into the motherboard). It’s very rare, but it helps, I’m serious: the chances are slim.

2. Convert it to another, 100% working computer.

But this alone may cause problems, the third reason:

C) Malfunctions of the motherboard.

Smudges on the monitor screen can be caused by this. Whether the voltage was cut, whether it was overheating or the factory gate, it’s not so important anymore. It’s a fact that this happens everywhere. In addition, if you look at it (you don’t need to pull it out of the system), you can see the swelling of the conder (such baril) or their “blackness” - then 90% chance you have found the cause of your misfortune.

The matrix is ​​faulty - the reason for the blackness on the screen.

Tse sum. Do not repair it yourself. The best way to carry out diagnostics is to connect the monitor to a laptop or another PC. Lost money - take the monitor to the service center. Let us also mention one more “tricky” method.

At your own risk: lightly press (nibi and lightly massage the body) on the monitor, focusing on the crease area. Now follow this: if you change the dark color, the reason is in the monitor matrix or the HDMI cable.

Smudges on the laptop screen.

How does the line/bridge change its location when the laptop is open or closed? Push it here and there with different softness. Are you wary of the descriptions? Faulty cable on the matrix.