No image on your computer. A problem with the drivers or the operating system. If you can not restore the system, it is easier and.
Good day to all! Today I will tell you about what to do in cases where the computer turns on but there is no image on the monitor. Just yesterday, a client called and pointed out this problem. By the way, this is a very particular problem for all users. It may appear for various reasons that I will describe in this article. So we make green tea and start reading ...
And this, of course, limited the possibility of adapting such matrices in other areas. Radiation emitted by a computer monitor, electric, electromagnetic and electrostatic fields, damages the central nervous system, eyes, heart, skin and other internal organs. The damage from the skin begins several hours after the computer has started to work. The computer has no intelligence, can not make independent decisions and can not be mistaken. The device performs calculations for every second of its work, which are manifested in the work.
Urgently need to clean the computer from dust!
Of course, your PC will turn on, but the image on the monitor almost in all cases does not appear just because all the mechanisms and contacts in the system unit are clogged with dust. How many times have I told you how important it is to periodically blow up the system man, that this can lead to negative consequences - and, please! Now you have to change the thermal grease and lubricate the fan. It's best to pull out all the removable components the system unit and each of them must be blown with compressed air. In addition, clumps of dust can cause the processor to overheat.
Computer capabilities and diversity depend on software, which can handle many operations. As for the basic capabilities and capabilities, computers are grouped into five classes. Supercomputers general purpose computers minicomputers workstations microcomputers home computers personal computers servers. Loud smartphone. . History. The first device, which according to the modern concept can be considered a computer, is the proposal of the eccentric English mathematician and inventor Charles Babik to create a difference machine.
Usually after the procedure of cleaning the computer all the problems are solved by themselves, and your monitor will probably work again. If not - go ahead!
There was a technical problem with the monitor or monitor cable.
It is too possible reason The computer turns on, but there is no picture. Maybe, in fact, your monitor has already "outlived" its own, or its cable has been damaged. The connectors that connect the monitor to the graphics card of the processor are of three different types:
Health effects Radiation of the computer, electromagnetic, electrostatic fields damages the central nervous system, eyes, heart, skin and other internal organs. Negative fields are irradiated and distributed by the keyboard and mouse. Clinical symptoms include itching, tightness of the skin, swelling and erythema. Do you prepare or prepare your offspring for a new academic year and create new computer? If you do not know how much money you need to allocate and what to choose, here are some tips on which to focus and what not to buy better.
To make sure that the problem is really in the monitor, it follows. If in this case there is an image on the TV, and on the monitor - no, then it broke and you can carry it to the service center, or even better - just buy a new one. In addition, we must not forget that each monitor has its own cable - it is quite possible that the problem is in it. It is worth trying to test it, just connected to the TV.
New informatics - portable or stationary
It's never easy to answer what to choose - a laptop or a desktop PC. Although last year notebooks are becoming more popular and cheaper, you should look at it from a practical point of view. With students it's easy - an ordinary student who does not have a specific laptop with technical science will be a much more convenient tool than a stationary computer. This requires a large enough, durable battery to be used when needed during lectures, without having to worry about losing out of the middle of the lecture.
Sometimes it comes to ridiculous - the connector of the cable just a little bit moved away and therefore there is no image!
Reset
It is also worth noting that 15, 6-inch computers usually have a separate numeric keypad, and smaller ones do not. If you are promising to write a lot, it is much more convenient to have a numeric keypad. It's not very convenient, but it's even better than it should not have been.
Full-size computer keyboard. Desktop computer has several advantages, which are often forgotten. If you are thinking about the third option - the tablet, you can abandon this idea immediately from the head. This is not a working tool for the student. They are great for playing games, surfing the Internet or using presentations in the workplace, but for science this tool is inappropriate because of its speed or lack of connectivity, even if you connect a conventional keyboard with a mouse.
The video card may be burnt.
You can try to replace your video card (for example, ask your friends for the duration of the test).
To do this, it is necessary to disconnect the PC from the network, remove the video card and insert the cable from it into another video card. Only after that you can turn on the computer and see if there is an image or not. If your monitor works fine through someone else's video card, then you can buy a new video card and put it to yourself.
Computer science settings
Both a laptop computer and a stationary modern computer must have. These are the basic parameters that you need to know whether you are buying a stationary or laptop computer. Prices for computers with similar parameters start at € 350. Therefore, if you saw a campaign in a shopping center, where the laptop costs 200 euros, it is likely to have bad processor and a small memory - in a few years it will be more difficult than it would be desirable - it is better not to take the cheapest models. The screen size for a stationary computer is more connected with the interests of each.
There were problems with the drivers or OS.
If all those options did not help you, then the problems are more serious than you thought. Problems have occurred due to driver conflict or incorrect installation. It is possible that you will have to perform a system restore.
Other PC problems.
Well, I can say, if you did everything that I mentioned above, and the image on the monitor still did not appear, then the RAM or motherboard stopped working. And these problems are difficult to test and eliminate without having special knowledge.
What to do: The computer turns on, but there is no image on the monitor?It's not uncommon for laptop owners to turn to specialists with the problem of a missing image on a PC. Frequently questions are asked about the reasons for this behavior of technology.
It's not rare for laptop owners to turn to computer technology specialists with a problem: no image on computer. Frequently questions are asked about the causes of such problems in technology. The reasons can be many and for more exact their revealing it is necessary to address to experts for diagnostics. Only they can give a more accurate and detailed answer.
Often the answer to the question "Why lost image on laptop? ", Is the failure of the backlight. There may be such basic reasons: burnout of lamps for illuminating the screen or malfunctioning the inverter.
Burnout of the screen illumination, lamps is one of the causes of the dark screen. The second - less serious - failure of the cable. In these two cases it is possible, it is necessary to replace the components, in case of problems with the lamp, it is possible to do it yourself. It happens that there are difficulties with finding the right lamp of a suitable size.
In the case of power wires, the backlight lamps are much easier to repair: you just need to isolate them well. But this kind of malfunction happens very rarely, the reason for this is the unsuccessful design of the matrix or the wrong assembly of the laptop.
Also the cause of the malfunction is an inverter consisting of two main elements: a microchip and a transformer. With this type of malfunction, it is difficult to repair computers not only yourself. But the service center will not always take up the repair of the transformer. And the thing is that it is difficult to find analogues of components. You can, of course, replace the inverter with another modification, but it is unlikely that it will be possible to adjust the brightness of the matrix with this solution.
But first, you still need to find out why the image on the laptop could be lost.
If the matrix is dark, while the light is on when the system is started, you can determine the cause of the problem by connecting external monitor. In the case when it is possible, it shows the serviceability of the video card. In this case, it is necessary to test the serviceability of the decoder, loops and contacts. When the monitor remains empty, then, consequently, the problem needs to be looked for in the video card. With such a malfunction, it is better to contact the service center, because the probability of a successful self-repair is minimal.
It can happen that the laptop screen will be light, not dark, but the image is still missing. Perhaps the reason is the skew of the loop, where it connects to the matrix. The loop itself can cause a dead screen. The matrix can also be faulty in this case. Also as the cause of the malfunction is possible with a breakdown motherboard, but specifically in transistors, although this does not happen often.
It is quite possible to try to repair faults yourself in connection with an empty computer screen, but it is better if computer help is provided by specialists. This will be easier and, ultimately, will be cheaper than contacting specialists after an unsuccessful attempt at self-repair.
