Diagnosis And Computer Repair

If you have a broken computer, then first of all you should turn it on and see if it's turned on at all or not. Next is the computer diagnostics. If the computer shows signs of work, but nothing appears on the monitor, you should first check the monitor to make sure that the case is really in the computer, and not in the monitor. In order to check the monitor for sure, you should connect it to another computer, if this is not near at hand, but you have a second monitor, you can connect another monitor or a TV to the system unit. If you do not have both, then try to disconnect the monitor from the system unit, but at the same time, leave it plugged in, check to see whether the tablet on the screen with the inscription that the monitor cable is not connected, then most likely the monitor is working . If the tablet does not appear when the monitor is disconnected from the system unit, then surely there is a problem with the monitor.

Monitors very often break down in settlements with unstable electricity. Diagnostics and repair of the monitor in Volzhsky costs from 1200 rubles. If everything is fine with the monitor, then the problem lies in the processor, motherboard, RAM, power supply, video card.

If nothing happens when the computer is turned on, as if it's off from the power outlet, the problem is most likely hidden in the faulty power supply unit or the motherboard. In this case, computer repair, in the first place, you should try to replace the power supply. If replacing the power supply unit by a known worker did not help, then you should test the computer components separately on your working computer. If you think in computers badly, then just find out what exactly is not working for you , the monitor, or the system unit, that is, the computer itself. Then take what you have broken into the service center. Repair of the system unit is difficult to predict, at the most, you will be diagnosed with a computer and will say that you have broken down, and how much it will cost.

If you are more or less thinking and want to perform computer repair yourself, then try visiting a blog on computer repair and making a consistent diagnosis of all the components of the system unit. Recall that the system unit consists of a central processor, RAM, or as it is also called RAM, the motherboard, cooler, which is designed to cool the processor, as well as video card, power supply, hard drive, drive and of course the case. The enclosure is inside of itself and contains all these parts.

If you have a speaker on the motherboard, then listen when you turn on the computer, as he squeaks. If you turn on one short beep when turning on, then the computer is working fine, and most likely a problem with the monitor, or with a video card. If the squeaks are short and they are constantly repeated, then maybe the problem lies in the RAM, if long, then there may be a problem with the video card. Although it all depends on the BIOS version. Usually, if the speaker issues signals, then the problem is most often with RAM or with a video card, but it happens that it squeaks on a faulty power supply, or the processor, however, this is rarely enough.