The reasons why the monitor does not turn on when you start the computer. How can this be remedied?

Computers are a technique that causes a lot of questions. An inexperienced user often has quite serious problems with it. Sometimes it happens that the monitor does not turn on when the computer starts up . What are the reasons for this problem? How can I fix it? And is it possible in principle to do this? It is necessary to understand everything. First you need to understand what the cause of the problem is. You can find it by the method of considering a variety of layouts, and only then begin to correct the situation.

No connection

Does the monitor turn on when the computer starts? The reasons can be different. For example, the first option is the actual lack of connection to the system unit. In other words, the monitor is not connected.

Fix the situation quite easily. You just need to take the wire to connect and insert it into the system unit. It is recommended to secure the plug securely in the socket. To do this, special fixatives are provided on the wire.

After performing this action, you can resume the attempt to work with the computer. It is likely that there will be no more problems. The main thing is not to forget to press the power button on the monitor itself. A small nuance that some can neglect.

No power supply

When the computer starts up, the monitor does not turn on? If the user is convinced that there is a connection to the system unit, the next step will be checking the presence of power. The monitors have 2 wires. One - to connect to a computer, the other - to connect to the network.

You can not neglect any of them. If it turned out that the monitor is not included in the network, then no matter how the user tried, he could not get to work the studied component. Accordingly, it is necessary to connect the monitor to the network. Only after that, restart attempts to work with the computer. It is likely that everything will work. If only problems do not lie in anything else.

Monitor malfunction

In what exactly is it manifested? When the computer starts up, the monitor does not turn on? How to be in this situation? After the user is sure of the correct connection of the component, we can assume that the monitor itself is defective. True, such a conclusion is recommended only at the very end of the diagnosis.

The problem is solved in several ways:

1. Fixing the old monitor. The method is good, but long. Plus, there are no guarantees that the device will last a long time. Usually, repaired monitors break down quite quickly.
2. Acquisition of a new device. A more suitable solution. It is recommended to carefully approach the issue of buying a monitor. Numerous reviews of the models will help to understand which options differ their longevity.

Nothing more can be offered to the user whose monitor has broken down. As practice shows, the second option is most common.

Cable damage

The first time the computer starts, the monitor does not turn on? Quite a rare phenomenon, but it does occur. Especially often such situations occur when it comes to a new PC and an old monitor.

What can be wrong? The idea with a breakdown device so far is excluded. Let's consider other variants. Which ones? For example, damage to the connection cables.

As already mentioned, there are similar decompositions with long use of the monitor. Diagnosis is difficult to carry out, most often it is necessary to refer the device to a service center.

If the monitor is turned on for a long time when the computer starts (the reason for this is cable damage), then it is just necessary to replace the connection wires. For a modern, experienced user, this is not a problem. After changing cables, make sure that the monitor is properly connected to the computer. That's all!

Connectors

Does the monitor turn on when the computer starts? Flashing or does not react at all to what is happening with the system unit? Then it is recommended to exclude one more option.

It's about the connectors. Like cables, they can be damaged. Even on new monitors. For example, because of violations of transportation rules. In any case, it is recommended to make sure that the connectors are in order. If this is not the case, then several options are possible:

1. Replacement of cables with connectors. A good way, but it can deliver a lot of trouble. Especially when it comes to older models of monitors.
2. Repair of components. Not the most reliable solution. The user must take into account that it is unlikely that after this the monitor will work for a long time.
3. Buying a new monitor. A radical, but effective method of solving the problem.

How to act? This question should be decided by each user for himself. There are no principal recommendations. Everything depends on the person's preferences.

Settings

How long does the monitor turn on when the computer starts, and then the image on it is cloudy, fuzzy or dark? The main thing is that the device itself works. This is already good. After all, the cause of the failure in the work can be downed settings. Actual for new monitors and computers in general.

How to be? On each monitor there are buttons for calling up the settings, as well as for controlling them. Just what you need. It is recommended to use them to adjust the contrast and color gamut on the screen. Once the image becomes clear and bright enough, options are preserved. That's all. It's not so difficult to fix the situation.

Unfortunately, the problem is often hidden in some other reason. Which, for example, if you do not take into account all the previously listed situations?

Video card

Why does not the monitor turn on when I start the computer? It is likely that the cause of this phenomenon was the system unit. Or rather, its components. In particular, the video card.

There may be a situation where the monitor is in perfect condition for 100%, but there is no image on it. And no matter how the user tried, he can not get the device to work. It's time to make sure that the video card is in working order.

How to do it? It is recommended that you contact any system administrator. Or see what happens when you turn on the computer. Quite often the cooler is noisy, and on the monitor can appear for a few seconds with an error message. After the computer, in addition to the fan noise, there are no signs of life. Or rather, the screen goes blank. A clear sign of problems with the video card. System administrators have their own methods of diagnosis. But if the situation is confirmed, we will have to try hard to correct the situation.

It is usually enough to change the broken video card. Or, if the computer is already old, completely replace it. The choice of a video card is required taking into account the connectors on the motherboard and compatibility with other equipment. The task is not simple. That's why even the choice of video card is recommended to instruct professionals.

Drivers

Does the monitor turn off when the computer starts? Or rather, the user complains about the unstable operation of the component? It is recommended to resort to another rather interesting technique.

It's about installing or updating the video card drivers. Sometimes, though very rarely, it helps. In general, if the computer starts up and works, and if it is possible to disassemble something on the monitor, it is recommended first of all to update the software on the PC. In particular, the drivers. Most likely, working capacity will be restored to the full.

Incompatibility

In fact, there are still a lot of reasons. When the computer starts up, the monitor does not turn on? What are the reasons for this? They have already been listed enough. But we did not mention one more thing. Typically, this problem occurs when using new operating systems and old monitors.

It's about the banal incompatibility of equipment. It's hard to believe, but in order for the connected device to work properly, it is necessary that the operating system and the hardware of the PC meet certain requirements. Otherwise, the monitor will either work intermittently, or refuse to perform its function at all.

The situation is corrected as follows: simply connect a new monitor. The one that will be compatible with the operating system and hardware. Fortunately, such an option is not so often. In fact, it is difficult to connect old monitors to a new computer in principle. All because of the connectors. Therefore, this layout is recommended to be considered only as a theoretical one.

operating system

When the computer starts up, the monitor does not turn on? Or is it unstable? If all the previously listed options (except for equipment malfunction) have already been eliminated, there is still one. Which one?

It's about the operating system. Problems in it lead to disruption of the operation of any connected devices. Including monitors. In particular, you should pay attention to the BIOS performance. If this system is damaged, then the user will encounter considerable problems.

The only true solution in this case is the reinstallation of both the BIOS and the operating system as a whole. Next, the drivers are installed and the appropriate settings are set. After that, the problem disappears. No? Then it's time to assume a malfunctioning monitor. Do not continue diagnostics yourself. You can safely relate the computer and monitor to the nearest service center. There for a fee will help understand the situation. Not everything is as terrible as it seems. As practice shows, the replacement of the monitor quite often corrects the situation for the better.