Repair of the system unit at home
The system unit is a whole set of devices,tightly interacting with each other. This is a fairly reliable system, provided that it was originally assembled from quality components and experts who know their business. But sometimes there are problems that require intervention, but an ordinary PC user is vaguely aware of the device the system unit. Some problems require interventionskilled craftsmen, and some can be solved at home. Repair of system blocks will not be a problem after reading this article. So, let's begin.
Computer instability most oftenis associated with problems in the software. That is, you can fight it only at the level of the operating system, without physically interfering with the hardware stuffing of the computer. However, there are problems in which the user still needs to repair the system unit.
Repair of the system unit may also be necessary,if the computer simply does not turn on. Most likely, the reason lies in the failed power supply. Unfortunately, they rarely give in to fixing, it's easier to change.
Various artifacts on the screen, especially duringany computer game - direct evidence that the video card is not functioning properly. Sometimes it helps to reinstall the drivers or update them to the current version. If not, then it should be the same as on the central processor, check the cooling system.
But the repair of the system unit does not always succeedperform yourself. For example, inflated capacitors on the motherboard. This phenomenon is associated with periodic voltage jumps in the network or with the factory fault of the board itself. In the service center, capacitors can be soldered, replaced with new ones, or they are offered to replace the whole motherboard.
In any case, if you are sure that the repairthe system unit can not be produced independently, we advise you to contact the specialists. This will save you nerves and time, as well as save from larger breakages.