How to check the monitor for dead pixels
The acquisition of a computer, laptop or other gadget is a responsible undertaking. Even in the new technology there may be obvious and hidden defects. Dead (or dead) pixels -…

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What to do if the keyboard does not work on the computer
Why the computer keyboard does not work Each computer user may have a keyboard problem, and in this case, you need to find the answer to the question: why the…

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Causes of laptop breakdowns
From the point of view of a service engineer, a laptop is a combination of rather complex electronic devices connected with each other. A working laptop is just one condition…

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Arbitrary shutdown of the computer. What to do?

Sometimes it happens. Iron is iron and everything that is done by human hands can ever fail. This is a hackneyed truth with which one has to put up and fix breakdowns. Modern computer technology just like everything else can break, and also needs to be repaired. Today we will talk about one of the most common problems and its causes – the arbitrary shutdown of a computer.

Alas, even owners of brand new PCs have to deal with this phenomenon. Therefore, the information in this article may well help you understand some situations yourself. Continue reading

Why slows down the video on the computer
Most often, malfunctions in the operation of Windows XP, Windows 7, Windows 8 operating systems are the result of hardware violations or software failures. The most common problem that users…

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Why disk defragmentation?
Surely there are few novice PC users who can answer the question of what disk defragmentation is and why it is needed, and the reason for this is a lack…

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What is RAM memory?
RAM is a random access memory which is in each computer, and is an irreplaceable component. The RAM is fast enough, it exchanges data. RAM is a volatile memory in…

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The computer does not turn on: the problem is in the power supply
All PC malfunctions falling under the “computer does not turn on” category boil down to one single problem: it is impossible to download any of the known operating systems to…

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