Technical equipment, new technologies, subtle but not necessary interconnection of various elements - this is what modern progress has come to. We are, of course, talking about a computer, which has a lot of elements that require care and careful monitoring so that they work correctly and do not break. But not every one of us can do this, so we are faced with various problems that sometimes manifest themselves very strongly and cause a lot of inconvenience. We will mainly talk about technical problems that are difficult to diagnose, but it is quite possible to fix them yourself. And in this article we will look at where and why stripes appear on the monitor, which sometimes overshadow the entire picture on the screen. Fortunately, the problem is not always critical, so in most cases you can fix it yourself. And sometimes they indicate that the equipment has broken down and urgently needs to be replaced.
What is this problem?
Before you figure out where the vertical stripes appeared on the monitor, it’s worth considering the problem itself, which in most cases is of a technical nature. Yes, a program failure, a virus and other problems, even an option related to drivers - none of this is the reason why defects appear on the monitor screen. This problem is a consequence of the negative influence of computer elements on the monitor or their improper interaction with each other. The problem is simple and critical, but this will become known only after a thorough diagnosis of the equipment. When this unpleasant situation occurs, various defective stripes begin to appear on the monitor, which bring with them a lot of trouble. Either they completely obscure the entire monitor, or they replace the colors, or the screen completely disintegrates into pixels.
Why does it occur?
If stripes appear on the monitor, this means that it is time to diagnose all equipment. You shouldn’t blame everything on the video card in advance, since it is not always the main cause of the problem. There may be other parts of your equipment involved that may contribute to this defect. It is worth completely excluding options that relate to programs, driver failures, since image distortion, which is also filled with extra stripes, is guaranteed technical problem. Therefore, you can safely turn off your computer and start checking all your equipment for damage, dust, and much more.
Main causes of this problem
Vertical or horizontal stripes on the monitor may appear due to hardware failure or overheating. One should also take into account the incorrect interaction of various technical elements. In addition, do not forget that the source of the problem can be dust and contamination of the cables, which are the connecting connection between various elements. Therefore, in order to establish the true causes, you need to conduct a series of diagnostic studies that will identify the true problem, and only then think about ways that will help get rid of this unpleasant situation. And it’s worth remembering that you shouldn’t immediately run to the service center, since in most cases you can get out of this situation with your own efforts. Well, if a technical problem is classified as critical, then there are no options - you will have to find among your friends those who have experience in troubleshooting such problems.
Video card
Horizontal stripes on the monitor and, in general, any defects on the monitor screen can be caused primarily by a faulty video card. It is necessary to check whether it is working normally, whether the cooler on it is dusty, which can cause overheating of the equipment, and whether it is connected to the motherboard correctly, that is, whether the wires are damaged. Yes, the video card is the image processing center, which can cause the problem. Therefore, if you suddenly notice that the board itself is working normally, you should definitely clean it of dust using cotton swabs. Then check its connectors and try to clean them. After this, check the wires for physical damage. If it doesn't exist, that's good news; If the wires are damaged, then the equipment will need to be replaced.
If no problems are found and everything is cleaned, it is worth carrying out another check, which consists of examining the technical features of the video card. It sounds complicated, but in reality everything is simple: you need to check the equipment on another computer. A friend can help you with this: just insert the video card into his computer and check if there are stripes on his monitor. If there are no stripes, then the problem is different; if there is a defect, then the problem is in that graphics hardware. This means you should contact service or buy a new video card.
Monitor malfunction
When vertical stripes appear on your monitor, do not panic. Just start checking your equipment. And it’s worth noting right away that the option with a monitor is also appropriate, although this element is not programmable. Any physical impact on the monitor can cause a lot of problems regarding image deformation. You can also note factors such as exposure to sunlight and exposure to high humidity on the monitor. To test this device, you do not need special education; you just need to test it on another computer. Take advantage of this opportunity from a friend. If after connecting the bars on the monitor disappear, then the problem is in your computer; if the opposite result occurs, then you need to contact a specialized service, since such a problem cannot be corrected with your own hands.
Checking loops
Stripes on the monitor screen can also mean that you probably have problems in the connections of the elements themselves, which can sometimes be either physically damaged or simply dusty. To check them, you need to carefully examine every millimeter of the cable for physical damage. Are there blackheads there? Is the cable itself positioned correctly? Does it have unnecessary bends? Is everything connected correctly? If this is possible, then it is worth checking them on another computer. In fact, the problem of cables is quite complex, and not everyone can fully check these wires, therefore, in order to diagnose such a problem instantly, you must always have several spare cables on hand, which can be replaced if necessary. If, after using fresh wire options, stripes continue to appear on the monitor, then you should look for the source of the problem in other equipment. And if there is no problem, then you have already solved it and can continue to enjoy the opportunities virtual space. It is worth remembering this nuance, since not many people know that this can also be the cause of an unpleasant situation.
Cleaning your computer
Damage to internal elements
But do not forget about the possible breakdown of internal devices, which can also cause defects on the screen. These elements mainly include tracks and connecting elements on the motherboard. If you check them carefully, you will find that some of the strips have turned black and the resistors are swollen. It is this state of affairs that is the cause of the breakdown, which cannot be corrected by one’s own efforts. Therefore, if you find at least one element from the listed ones, then it is worth replacing motherboard, since repairing it will no longer be possible.
How to solve this problem?
Stripes appeared on the monitor. How to solve this problem? Actually, we have considered everything possible options solutions in this article, all of them are described above. First, you need to diagnose the equipment, clean the computer, since dust can cause overheating of important computer elements, and then draw conclusions and look for a way out of this unpleasant situation. Vertical stripe on the monitor or another graphic defect - all this is caused by the problems that we have discussed. As for the ways to eliminate them, we also examined them, in particular we mentioned the motherboard itself, which can serve as a source of negative impact. But, unfortunately, it is quite difficult to check it, so the only correct solution can only be to contact service center. Everything else can be checked and you can figure out what exactly is the reason for the defect appearing on the screen.
Service is a guaranteed solution to the problem
A black line on the monitor, the image breaking up into pixels of different sizes, the image disappearing, incorrect color gamut - all this and much more indicates that there is a problem with your computer. This article allows you to fix them or diagnose them yourself. But it happens that your hands are simply afraid to touch anything there and generally disassemble the computer. It is in such cases, when you are not confident in your abilities, that a specialized service center will help you, where they will provide all the necessary services. For a fee, they will clean your computer and restore the normal image on the monitor. And if the breakdown is critical, then they will definitely tell you what exactly the problem is and how to fix it. Now it has become much easier to navigate this situation, which will undoubtedly serve as a positive new experience in terms of managing and monitoring computer technology.
The monitor is one of critical devices to work with personal computer. With the help of it everything is possible necessary information. However, sometimes a situation arises when the monitor breaks down or begins to work incorrectly. For example, stripes of different colors may appear, ripples or the picture may be incomplete. There are few reasons for their appearance. These are either problems with the monitor itself, or incorrect operation of the system unit. What to do if a green thin strip appears? Let's try to figure it out.
ADVICE. Before you start searching possible problems and ways to solve them, it is advisable to connect the screen to another system unit. This will help narrow down the possible causes.
Why do vertical stripes appear on the screen?
There may be several reasons for this defect to appear. All of them are divided into hardware or software. That is, some are caused by the breakdown of some computer component, while others are caused by the absence or errors in the operation of the software.
The main reasons include:
Vertical stripe on laptop screen
There are several types of screen defects:
- Placed vertically or horizontally.
- Only half of the picture is displayed.
- There are ripples.
- White or multi-colored.
REFERENCE. When identifying the causes and their subsequent elimination, it is very important to know exactly what defects are present, how the stripes are located and what color they are.
White vertical stripe on the monitor
Are white stripes appearing on your monitor? This defect indicates that problems have arisen in the operation of the display matrix. It is necessary to gently press the surface of the monitor and, if the defect disappears, this part of the screen should be replaced. If they flicker or are barely visible, then you should inspect the cable connecting to the system unit or the power filter.
Red vertical stripe on the monitor
The defect is often periodic, that is, it occurs from time to time and is not present all the time. Very often the reason lies in a defect in the cable contacts. In rare cases, red streaks are caused by combustion of system components. If there are bunches of red stripes in the form of a rectangle on the screen, this means that the cable is dusty or its connectors are damaged.
Black vertical stripe on the monitor
This view can be located in any part of the display, sometimes even in the center of the display. The source of the defect may be a failure of the video adapter or its incorrect work, matrix or cable. If the reason is in the matrix, then this element needs to be replaced.
Yellow vertical stripe on the monitor
When a defect of this color forms, you first need a few things. First, the screen should be disconnected from the system unit and plugged into a power outlet. The disappearance of the defect indicates that you should check the cooler on the video card, as well as update the graphics adapter drivers. It is also worth inspecting the capacitors located on the adapter. If there is swelling, the faulty part must be replaced.
REFERENCE. If the monitor was manufactured with a manufacturing defect, a pink stripe will appear on the surface of its display.
Vertical stripe on the monitor - how to remove it?
Some problems that cause stripes of different colors to appear on your monitor screen can be resolved by yourself.
- Graphics adapter drivers. If the source is missing or incorrect installed drivers video cards, they need to be installed. This is done as follows:
- First you need to open “Control Panel” and find “System” in the menu.
- In the list on the left, select “Device Manager”.
- In the “Video Adapters” tab you need to find the installed video card. There should be a yellow one next to it Exclamation point, indicating that the drivers do not work or are not installed.
- If the drivers are installed incorrectly, you need to remove them and reboot the system unit.
- Then you need to download necessary drivers from the official website of the graphics adapter manufacturer.
- After downloading and installation, you also need to reboot the device again.
- Screen resolution. If the culprit is incorrect settings, then you need to set the recommended resolution. To do this you need:
- While on your desktop, click right click mouse and select “Display Settings” in the menu that appears.
- Then find “Advanced settings” or “Screen resolution” and set the value recommended by the system.
REFERENCE. The sequence of actions or names of menu items depend on the version operating system.
- Video card. First you need to make sure that the reason is graphics adapter, to do this you need to install it in another system unit. If the stripes persist, then the reason is definitely in the video card. The device must be carefully inspected for dust and dirt. If they are present, you need to clean the card. If this does not help, you need to take the adapter to a workshop or buy a new one.
- "Motherboard." If the board fails, you won’t be able to do anything on your own and will have to contact a service center for help. The following repair options can be carried out:
- Chip heating. An inexpensive repair method, however, does not guarantee that the problem will not arise again.
- Reballing. The option is more expensive, but it gives an almost 100% guarantee that the stripes will not appear after some time.
- Chip replacement. An option with 100% success and a guarantee, but it is rarely used.
- Plume. It is quite difficult to repair it yourself; this requires good soldering skills, knowledge of electronics and all the necessary materials. Therefore, it is worth contacting a repair shop.
If none of the solution options helps, or the monitor or system one is already quite old, then it is more advisable to purchase a new device.
The problem of stripes appearing on the screen often occurs on modern LCD TVs. As a result of what they appear, is there a connection between the cause of the breakdown and the type of stripes, how serious the consequences can be if the fault is not repaired in a timely manner - these and other questions are discussed in this article.
Types of stripes on a TV screen
A defect in the television screen in the form of stripes that appear has a negative impact not only on image quality, but also on the operation of hardware modules, due to the failure of which such problems arise. As a result, their service life is significantly reduced.
The most common types of stripes:
- thin horizontal;
- thin vertical;
- multi-colored horizontal;
- pink vertical;
- white vertical;
- blue vertical;
- green vertical;
- red vertical;
- black vertical and horizontal;
- yellow vertical;
- white horizontal.
This list does not represent all the variety of such defects on the screen. Stripes can be single or multiple, short or long, but are mainly divided into vertical, horizontal and multi-colored.
The problem may periodically appear and disappear, but under no circumstances should such a defect be left unattended - in the end it threatens an even more serious breakdown.
Reasons for the appearance of stripes
Even the most modern TVs cannot be completely immune from any premature breakdowns of hardware modules. Most often this happens due to improper care, less often due to the fault of the manufacturer.
Sometimes different stripes on the TV screen can be caused by one damage or, conversely, as a result various reasons the same defects occur. To find out what reasons are the main ones for the appearance of this or that type of stripes, let’s look at them in more detail.
Narrow horizontal
Usually the cause of their occurrence is a violation of frame scanning, which occurs due to power surges in the network. As a result, this may result in chip cracks.
Here is an example of such a malfunction and a method for fixing it:
Multi-colored horizontal
When horizontal stripes of different shades, as well as streaks or ripples appear on the TV screen, there is a high probability that the contact cable has become disconnected from the matrix. In this case, it should be re-soldered.
Often the problem is caused by a broken motherboard. This usually happens when the performance of the image control unit deteriorates.
Black vertical and horizontal
Such stripes are often located on different sides of the screen, sometimes in its center. This is one of the most problematic breakdowns, requiring serious costs, since the cause in most cases is damage to the decoder. In this case, a complete replacement of the matrix will be required.
If urgent measures are not taken, the lines will expand and the screen will stop lighting. We will have to invest even more money to restore its functionality.
Thin vertical
The reason for the appearance of vertical stripes on the TV screen that do not light up at all may be a breakdown of the decoder or matrix columns. This occurs, for example, as a result of a lightning strike or sudden power surges. If timely measures are not taken, the stripe will expand and eventually completely cover the screen.
Vertical pink
Most often, color stripes on the screen appear as a result of damage to the monitor matrix. Failure may occur due to a failure of the power supply system, impact or other similar influences.
The reason may also be normal wear and tear of the elements: if a vertical stripe of pink color (less often purple) appears on the monitor, the reason for this is most often a breakdown of the scaler. Sometimes such a defect is present even in new TVs, but here the cause, as a rule, is a manufacturing defect - in this case, the TV should be immediately returned to the store under warranty.
Vertical white
It can be barely noticeable and flickering or, conversely, clearly defined. The appearance of such stripes - as well as stripes of any other shades - primarily indicates a problem with the matrix.
You can check the correctness of this assumption as follows: press, move (without special effort) or somehow carefully influence this element. If the line disappears and reappears on the screen, the part is damaged and needs to be replaced.
Another example of a breakdown with vertical white stripes, and the method for solving it is discussed in the video below:
Vertical blue
Most often, such stripes occur when the video card is overheated or worn out. If the warranty period has not expired, the best option the item will be replaced.
Another reason for the appearance of vertical blue (cyan) stripes may be a broken matrix cable contact.
Another reason is that as a result of overheating, the solder balls of the video processor peeled off from the BGA substrate.
Vertical green
Most often, the cause of its occurrence is damage to the cable that connects the image-forming board and the LCD matrix of the TV. The width of the strip can be quite large and amount to several centimeters, or, on the contrary, it can be very narrow - one pixel. It often appears unexpectedly on the screen, and after the TV has warmed up sufficiently, it disappears and the picture is displayed without interference. In some cases, the strip remains, but looks lighter than the main background.
Vertical red
Its appearance most often lies in a broken contact of the matrix cable. Sometimes the cause is burnt elements. This may also indicate that the cable connectors are damaged or dusty. Such stripes can also appear due to the fact that a track on the board has peeled off or the VGA wire has been damaged.
Yellow vertical
When it appears on the LCD monitor, the first thing you need to do is try to connect it to the network by disconnecting it from the system unit. If the bar disappears, then the problem is most likely in the video card. The capacitors may be swollen and will need to be replaced. Otherwise, the problem must be looked for in the display.
The video below discusses several examples of TV matrix malfunctions and describes the reasons for their occurrence, and provides contacts for complex repairs:
Troubleshooting methods
The appearance of stripes on a television screen is not a reason to immediately begin global disassembly of the device. Before looking for the cause of faulty circuits and boards, you must first check:
- connection of the cable that displays the image - is the connector dirty?
- settings on the TV itself using the automatic settings Images.
If stripes remain on the screen after manipulations, it is worth considering serious repairs. As we found out earlier, the reasons for the appearance of different bands are mainly due to a malfunction:
- matrix loop contact;
- the matrix itself;
- elements of boards and microcircuits.
These problems can be fixed, but sometimes buying a new TV is a better option than rebuilding it. Some spare parts are very expensive, and besides, there is no guarantee that if parts and circuits are changed, the TV will work correctly.
Let's sort it out possible ways eliminating these and other faults.
Cleaning the matrix cable contact
Problems with contacts can arise due to improper use of the device or poor quality assembly and care, for example, cleaning the screen.
To determine poor contact, sometimes a simple inspection without using a magnifying glass is sufficient. It is not difficult to fix the problem with oxidized contacts, especially if the damage area is small. You will need a regular blade or knife to remove plaque. After removing the plaque, be sure to check the voltage using a multimeter.
An example of home cleaning of LCD TV cable contacts is shown in the video below:
Poor contact can also be caused by incorrect connection of the cables. In this case, you need to disconnect all the cables and then connect them correctly.
Eliminating a broken matrix cable
First, you should verify the accuracy of the alleged breakdown by moving or pressing the cable. If the stripes disappear, then the damage has been identified correctly.
Then you need to arm yourself with a soldering microscope and find damaged wiring. The work requires endurance and precision, as well as skill and the necessary equipment. Defective areas are restored with conductive varnish. You can also heat the contacts to permissible temperature, but in no case should you allow overheating, otherwise, instead of repairs, you may end up with additional problems.
This procedure is complex, and often masters do not undertake it.
Replacing the cable
If it is discovered that the cable has failed, you will have to replace it with a new one, and always one that is suitable for this TV model.
The design feature of various brands of TVs is that each manufacturer has its own, individual design, so before you begin repairs, read the instructions.
The cable is located in the TV case, so you will have to unscrew the fasteners connecting back. If they are difficult to give in, do not try to unscrew them clockwise: as a rule, all the bolts unscrew against it. You need to be extremely careful when disassembling, since the cable in most cases is located on the cover itself - this will prevent damage and breakage of the elements.
There is no need to solder the wires - the connecting elements have connectors. To remove the cable, you need to press on a special latch. A broken cable, of course, can be replaced without a workshop, it’s not difficult.
How to remove cables of various designs for their subsequent replacement is shown in the video below:
If you intend to independently replace components or the matrix itself, you must consider the following:
- Most conductors have a fairly small diameter, so you need to work with them very carefully to avoid damage;
- to restore parts you need not only experience in this matter, but also stock up on good equipment: a microscope, infrared soldering station, a set of tools for minor work with circuit boards, etc.
Replacing the flexible film cable of the matrix- the procedure is complicated. Usually the technicians suggest replacing the entire matrix so as not to bother with soldering the cable. Before embarking on such a serious repair, it is advisable to learn from mock-ups or unusable TVs. Still, it is recommended to carry out such repairs at a service center. Unfortunately, it can cost almost two-thirds of the cost of the TV, so you must first find out the price of the service, and only then make a final decision.
Stripes of various colors and sizes, ripples, streaks and other similar defects can appear on the TV screen not only due to minor damage, but also due to serious damage. They can’t always be fixed on your own: sometimes you need to contact a service center, pay for expensive repairs, and replace parts.
User question
Hello!
Recently, stripes and ripples began to appear on my computer screen; the picture can sometimes twitch when passing a horizontal stripe.
This happens only in games. I tried reinstalling Windows, changing video drivers - no effect. These are artifacts on the video card (I was told so at the service center), and it needs to be changed. Or are there other options?
Good day!
In general, the presence of any distortion on the screen is a very alarming sign. Stripes and ripples can appear on the screen both due to problems with software and problems with hardware. In this article I will try to analyze the most basic things that you have to deal with, what can be done and taken to diagnose and find the cause (well, knowing the essence of the problem, you can often fix it on your own 😉).
Photo of a monitor with vertical (horizontal) stripes and ripples (as an example to understand what we are talking about)
What to do if ripples and stripes appear on the screen
STEP 1: check if the cable that connects the monitor to the computer is intact
The first thing I want to start with is the cable (perhaps this is somewhat banal, but still!). The fact is that it can be accidentally interrupted, chewed (by a pet, a cat, for example), etc.
And in general, many users do not always VGA cable(for example) fasten it with bolts so that it does not come off. Often, simply adjusting the plug will solve the problem.
The photo below shows a damaged USB cable (the video cable is also damaged) ...
I'll add a couple more notes (regarding wires):
- do not use long cables: if the length of your video cable is more than 3 meters, then the image on the screen may begin to distort (here, of course, a lot depends on the monitor);
- see if the video cable is intertwined with the cable of the printer, telephone charger, cable TV, etc. The fact is that such elements can create interference (especially in the absence of shielding). Try placing the video cable away from other wires.
STEP 2: Pay attention when artifacts appear
Immediately after turning on the computer, i.e. they are there when entering the BIOS (), and when loading the OS, and after it has loaded, in all applications and games;
They appear only at a certain stage: for example, when loading the OS, and then disappear. Either when entering specific game, or after some time spent in the game.
If in the first case, you can’t work on a PC at all and you need to eliminate the cause (you can ruin your eyesight), then in the second, for example, you can continue to work for quite a long time.
By the way, a simple observation like this will help determine the cause of the malfunction. For example, if you experience artifacts in only one game, then most likely the problem lies in the temperature, driver, or errors in the game itself.
I will also note that in the second case, the chances of restoring the PC/laptop (without material costs) are much greater!
STEP 3: Connect another monitor for diagnostics
This step is very important!
It will allow us to determine whether the artifact problem is related to a malfunction of the monitor, or to problems in system unit(video card, motherboard).
Surely in every house where there is a PC, there is a TV, or another screen of some kind ✌. For example, if stripes appear on your laptop screen, connect it to a regular monitor and see if there are any distortions in the picture. Nowadays, any modern monitor can be easily and quickly connected to a computer using an HDMI cable (sold in almost every computer store).
In the photo below: a TV was connected to the laptop in order to see if there would be artifacts on the TV screen.
If there are no artifacts on the other screen and everything is fine: Then the problem is with the monitor. By the way, the problem of horizontal stripes appearing on CRT monitors used to arise quite often. In general, if the monitor itself is to blame for the streaks on the screen, then without having experience in repairing equipment, you cannot do without it.
If artifacts are present on another monitor: then the problem is probably in your computer: the problem is either with the software or with the hardware. We'll figure it out further...
STEP 4: Check the temperature of components (video card, CPU)
If there are stripes on the screen, first of all you need to look at the temperature of the video card. This can be done using special. utilities: .
An example in the screenshot below. We check the temperature in the GPU-Z utility (see the line "GPU Temperature").
In general, it is difficult to give an exact value critical temperature of the video card : here you need to look at your specific model(use your manufacturer's website). But in general, everything above 80 gr. Celsius - should alert you to a thorough check.
To help!
How to find out the permissible and critical temperature of your video card:
If overheating is suspected, it is recommended first clean your computer from dust , replace thermal paste. Dust often blocks ventilation openings, reducing air circulation. As a result, the temperature inside the system unit (laptop) begins to rise.
In laptops, by the way, it is easy to determine overheating if you put your hand near the ventilation holes (usually they are on the left): very hot air starts coming out of there, you can even get burned.
By the way, these utilities can measure the temperature during your game, tracking all the maximums and minimums. As soon as you notice the appearance artifacts– check what the temperature was.
To help!
1) Checking the video card for performance, testing for reliability and stability -
2) How to perform a stress test of the processor and the system as a whole, does it maintain frequencies, is there any overheating -
At all, pay special attention to temperature in hot summer months, when PC components often heat up to significant levels. To reduce the temperature in the system unit, simply remove the side cover and place a regular fan opposite.
There is a special one for laptops. stands that help improve air circulation (due to which it is possible to reduce the temperature by 5-10 degrees Celsius).
STEP 5: Check and update your video card drivers
Drivers are the boss...
Video card drivers can significantly affect picture quality (especially for 3D games).
For example, about 15 years ago I had several versions of drivers (official and not) for my Ati Radeon 8200 video card (if I’m not mistaken).
So, on the official drivers, on the latest version, there was a glitch: some elements in the games (in particular fire) were not shown - instead of them there were some squares, sometimes stripes... When I switched to a different version of the drivers, everything worked as expected. Over time, the developers fixed this bug...
By the way, pay attention to how the computer will work when you remove the drivers: will there be stripes or ripples. Below is a link to an article that will help you remove and update drivers.
To help!
How to update the driver for an AMD, nVidia and Intel HD video card: from A to Z –
STEP 6: a few words about overclocking your video card
If you overclocked your video card, then it is likely that artifacts could appear (especially if you have never done this before and practical experience no 👀).
Overclocking, in fact, is a whole science where you need to know and feel quite accurately how the hardware will behave (and, of course, there is always a certain risk).
Try resetting the frequencies and checking functionality. As a rule, if the problem was related to unsuccessful overclocking, it is solved.
Screenshot from the game Doom 3: pay attention to the white dots - the result of unsuccessful overclocking
In general, in most cases, if software overclocking fails, modern video cards, processors and memory themselves reset the settings to safe ones.
STEP 7: Check if the desired shader version is supported
Each video card supports a certain version of shaders (and games, by the way, also require a certain version, see the description for any game).
The point is: if you are trying to run a new game on a video card that is not new, it is quite possible that it does not support the necessary pixel shaders.
In general, usually, in this case, Windows will tell you that the game cannot be launched and an error will appear. But sometimes this doesn’t happen, and the game starts with distortions in the picture (especially now there are special shader emulators that allow you to run games on video cards that are not approved by the developers).
So if you have a problem in any one game, check : whether your video card model is included in the list of those supported by the game.
To help!
How to find out the amount of memory of a video card, its type and other characteristics -
STEP 8: what else to pay attention to (hardware malfunction: video card, motherboard)
As a rule, when there are problems with hardware, artifacts appear everywhere: in the BIOS, when booting Windows, in games, in any other programs. In some cases, artifacts appear when the video card is heated to certain temperatures (for example, in games), etc. Most often, the reason lies in the detachment of the graphics chip, or overheating of the memory chips.
You can try the following: open the system unit, remove the video card and inspect it. Is there any visible damage on it? Most likely, there will be no visual signs of damage on it (statistics from personal experience).
However, if there is a lot of dust and high temperature readings in AIDA, Speccy, I recommend this:
1) First: clean the system unit from dust (can be blown out with a regular vacuum cleaner). .
2) Pay special attention to the video card contacts. Try cleaning its contacts with a regular eraser (clean the part that is inserted into the motherboard). Then blow through the entrance itself where it is inserted. With artifacts this method helps, but not in all cases.
3) If the artifacts are not missing, it would be a good idea to check the video adapter on another work computer (however, I understand that this advice is unlikely to suit ordinary users; not everyone has 2 PCs at home...).
The photo below shows what normal capacitors look like (red arrows) and a swollen one (circled).
The motherboard/video card could also fail for reasons beyond your control. (i.e. without overclocking). For example, there was a power outage, a manufacturing defect, overheating, etc.
In general, for problems with iron (and lack of repair experience), it is better to contact the service center.
However, I want to warn you right away:
1. Some craftsmen may offer to repair and replace the chip on the video card. It is expensive (almost like a new video card), and it is unknown how the repair will be carried out, and how the video card will behave later. In general, I do not recommend it;
2. They may suggest warming up the video card (sometimes called hot). This topic is specific and extensive. But I want to say right away that such a repaired video card (at best) will not work for long, at most another six months. Then it still comes to an end...
The most preferable option for these problems is to replace the video card with a new one. In the end, it's cheaper for the wallet... 👌
By the way, I want to give a couple of links to do-it-yourself repair video cards:
– is it possible to repair a video card in the oven;
Of course, I was horrified and I think, well, the video card has probably failed. Why did I think so, tell me, because in the system unit there are other components besides the video card, and the monitor itself could provoke the problem? I already encountered this problem when stripes appeared and there were ripples on the monitor when the capacitor on the video card burst. Of course, it was possible to repair the video card, but I decided to just buy a good, new one.)))
And so, if you have stripes and ripples on the monitor, as in my case, I can offer the following option, I will show it using the example of an operating room windows systems 7, but there is no difference which windows is installed. Sorry that there is no screenshot of this problem, you just can’t see anything on the screenshot.)))
First of all, try updating your video card drivers; read how to do this in this article. If after updating the video card driver the stripes and ripples on the monitor disappear, then everything is great.))) In my case, this did not help and the problem remained.
The second thing I did was completely remove the video card driver. And believe me, the monitor screen became the same and beautiful.))) I exhaled, well, I think the problem is solved, but it was not there, after I reinstalled the drivers on the video card, stripes and ripples appeared on the monitor again.
I tried different versions drivers, no use, I was already desperate, but I remembered one moment when I used it a long time ago. We do the following. Click right key mouse on the desktop and select the “Screen Resolution” tab.
In the window that opens, click on the “Advanced settings” item.
In this window, select the “Monitor” tab, then click on the arrow and select the screen refresh rate of 75Hz. Click “Apply” and “Ok”.
After these settings, all stripes and ripples disappeared from the monitor, the monitor screen became the same and bright. That's it! I certainly cannot guarantee or promise that stripes on the monitor will disappear in your case, you understand, the problems may be more serious, but still I think the article will be useful to someone. If you have questions, write in the comments, I will be grateful. Good luck to all!
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