Horizontal stripes on the screen is a fairly common problem that worries many users. These horizontal stripes can take up so much space that it will simply be impossible to use a PC. That is why you need to solve this problem as quickly as possible.
What are horizontal stripes and how to find out what to do? Horizontal stripes can be either color or monochrome. It doesn't matter how they look. The thing is that they completely paralyze the screen. As a result, users need to do everything possible to solve this problem as soon as possible. You can do this in many ways, so it is recommended that you study them all. So, why did the white stripes appear and the screen ripples?
Finding the cause of horizontal stripes can take a lot of time. In the case of colored stripes, the cause may be moisture. Sometimes it gets inside the system unit or laptop from the air, if we are talking about a very humid climate. In this case, the problem will have to be solved with the help of climate change in the room where the PC is located, however, detailed information on this can be found in the next section.
You also need to be very attentive to the liquid. Often she gets on the laptop keyboard. In this case, it is very likely to expect a wide variety of problems. The liquid that gets on the keyboard will sooner or later end up inside the case. When this happens, it can go directly to the graphics adapter (video card). After that, stripes will immediately appear on the screen. In this case, the video card cannot be repaired.
IMPORTANT! Exactly the same situation will arise if water enters the system unit of a stationary computer. Then the user will have to replace the graphics adapter.
If gray horizontal stripes appear on the PC screen, then the problem may be the presence of any interference. This is possible if a TV tuner is connected to the computer. In this case, noise may appear while watching TV. Fixing this problem is extremely simple. The gray bars on the PC with the TV tuner while watching TV shows that there is no signal.
Problems with the graphics card in the PC can also cause horizontal stripes. Usually we are talking about stripes that appear and then disappear. This can happen once a day. It also happens that the problem is constantly observed.
In some cases, the bands appear due to the fact that the monitor has some problems with the matrix, however, you can find out about this only after conducting complex testing, because the matrix is too complex a component.
As mentioned above in the text, getting rid of horizontal stripes is extremely difficult. Most often, they arise due to the ingress of water on one of the internal components of the computer. In this case, you will have to replace the affected component with a new one, because repair in this case is almost impossible. It is recommended to take the damaged laptop or system unit to a service center, however, it is likely that they will advise to replace one of the elements of the laptop or system unit with a new one. Unfortunately, there is simply no other solution to the problem of moisture.
Solving the problem is much easier if we are talking about the gray stripes on a stationary computer or laptop with a TV tuner that occur while watching TV. Then the problem is a bad signal or its complete absence. What needs to be done to solve the problem as soon as possible? Usually you need to carefully study the instructions for the TV tuner. Then it will be possible to find the most suitable method in order to catch the TV signal. After that, the problem should completely disappear.
REFERENCE! If, even after the TV tuner has been correctly configured according to the instructions, the signal has not disappeared, the problem may be with one of the TV channels. It is possible that preventive work is going on on it.
It also happens that the leadership of the channel decided to stop broadcasting on the territory of a country.
If the problem is excessively humid air, then the user will have to spend a lot of time installing special devices in the room where the PC is located. These devices are designed to maintain a certain level of humidity. Needless to say that such devices have a relatively high cost? That is why for a humid climate you need to buy PCs and laptops that can withstand such working conditions. There is simply no other solution.
If we are talking about a malfunction of the video card, then it will take a lot of effort to solve this problem as soon as possible. Replacing a video card in most cases will help remove horizontal stripes. All other measures will help only for a short period of time.
Checking the matrix is an important step in order to identify the problem of malfunction as accurately as possible. How can I do that? The easiest way to take the monitor to a service center. There they will be able to disassemble the laptop and clarify the presence of a particular problem. If it is unprofitable or too expensive to bring a monitor to a service center, you can try to figure it out yourself. Before that, you need to go to the website of the official manufacturer of the monitor or laptop, and then find out about the location of the matrix. The fact is that this component can be located in different places depending on the model of the screen, as well as its manufacturer, so it’s extremely difficult to name one place where it can be installed.
The easiest way is to check the matrix using specialized software. It can be either the popular Everest program or similar software. However, you need to understand that all these programs will not help establish the exact cause of the problems. They will let you know about the presence of any malfunction only superficially. It is obvious that such information may not be enough to completely eliminate this problem.
The most common cause is fluid. Often, users spill stewed fruit, milk, water and carbonated drinks on the keyboard of their laptop. It is not surprising that after this the laptop is unable to function normally. The liquid can completely disable the computer, after which the repair will be either too expensive or it will be impossible to repair the PC at all.
Another popular reason is air humidity. This problem is especially relevant for countries with hot climates. In addition, stripes on the screen may appear even in temperate countries on particularly hot days.
REFERENCE! Also, bands can appear on the screen when the TV tuner is turned on to watch TV channels. This occurs especially often when it comes to old TV tuners and TV channels that have limited broadcasting.
In addition, stripes may appear in the event of a malfunction of the graphics adapter. If these bands appear and disappear with a certain frequency, then the problem clearly lies in the presence of problems with the graphics.
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