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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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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How to choose the healthiest computer
It doesn’t matter why you buy a computer - for typing texts, making music or breaking bank safes. In any case, you will spend a lot of time behind him…

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the supervision

How to fix a problem with sound on a computer

If you are faced with a lack of sound on the computer, do not rush to immediately run to the service center, in most cases it is not difficult to fix the situation yourself. Problems with sound on a computer can be divided into two parts.

1. Hardware malfunctions:

failure or improper connection of speakers and headphones;
audio card malfunction;
damage to the electronic components of the motherboard;
Crash in BIOS firmware.
2. Software failures: Continue reading

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 computer keyboard does not work and how to fix it. There are many different reasons that cause the keyboard to malfunction, but all of them can be divided into two categories: software reasons and hardware reasons. In simpler terms, either the keyboard itself is faulty, or the problem is caused by a failure in the settings of the operating system. Consider the most common “symptoms” of a problem. Continue reading

The monitor does not turn on: reasons, recommendations

Does your computer start up when it is turned on, but the monitor does not turn on and remains dark? The problem is quite common, and in order to solve it, it is necessary to conduct a thorough diagnosis of the PC and determine the cause of this “behavior” of the monitor. There are a number of ways to do this, thanks to which you will find out why the monitor does not work when you start the computer.

The monitor does not turn on: contacts and power
First of all, make sure that the problem is not with the monitor itself. To do this, turn off the computer by pressing the “Power” button and holding it for several seconds. When the system driver stops making noise, turn it on again. Is the monitor still not working? Then the reason is not in it. Continue reading

How to choose a keyboard for your computer
Very often, choosing a keyboard for your computer can be a problem. Despite the fact that the keyboard is not accepted as one of the most significant elements of a…

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How to get rid of Webalta
One of the search engines of the Russian Internet is Webalta. It has a peculiar technology of promotion. This is reflected in the fact that many Internet users once detect…

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Everything a user needs to know about tablets
What is happening on the tablet market today can rightfully be called a tablet boom. This is somewhat reminiscent of the rapidly growing popularity of mobile phones, which our compatriots…

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How to increase RAM due to the hard disk
In this article, we will talk about how to expand RAM using a hard drive, since the answer to this question is of interest to many users of computer devices.…

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