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 choose components and assemble a computer yourself
Many people who want to have a personal computer do not want to purchase ready-made, already equipped equipment and prefer to assemble a computer on their own, choosing the necessary…

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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…

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What is a motherboard?

The motherboard is also called the system (System Board) or the main (Main Board). This important node of a computer system combines its basic devices and provides data transfer between components connected to the bus boards. The most important element of the board itself is the so-called chipset. It is this part of the motherboard that must be productive enough to ensure a smooth and high-speed data transfer between components of a computer system. Also, through the motherboard, the power supply supplies all the main devices of the computer. Different boards differ in size or form factor.

Chipset – the main element of the motherboard
System boards were relatively recently – until the mid-80s – equipped with a large number of huge microcircuits responsible for various functions of the motherboard. However, already in 1986, the specialists of Continue reading

The driver has detected a device harddisk1 dr1 controller error

For stable operation of your system, you need to periodically review the event log, where information about crashes and errors appears. Quite often, controller error messages are issued there, even if at first some failures in Windows are not noticeable and everything works fine, in the future this can lead to negative consequences.

To begin with, let’s figure out what this error means in general and because of what it can occur. The controller is responsible for the operation of specific equipment, its operation may be disrupted due to mechanical damage to the cables and wires or due to a malfunction of a specific driver.

To find out the reason, you need to pay attention to the exact description of the failure in the log and conduct additional testing. Continue reading

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 that constantly strives for a broken one for a number of reasons. It makes sense to describe all these reasons so that the user knows about them in advance, which means that he is on the alert.

I. One of the main causes of a laptop breakdown is overheating. The fact is that all the elements of a laptop work comfortably only in a certain temperature range. During operation, the laptop may become so hot that it will not be able to function at the moment. This can be for a number of reasons: the cooling system Continue reading

What to do if a computer or laptop refuses to turn on
The answer to the question of what to do if a computer or laptop refuses to turn on depends on the reason that led to this problem. There can be…

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Seagate Business Storage 4-Bay NAS
Seagate NAS called Business Storage 4-Bay NAS is another recently announced new network-based method for organizing Network Attached Storage systems, which consumers use quite widely instead of acquiring additional computers…

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How to increase the speed of loading pages on a site
Why is it critical that the site runs as quickly as possible? Here are a few arguments in favor of the need for high speed loading of web pages. 1.…

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How to connect to a remote computer
In this manual, we will consider two solutions to the question “How to connect to a remote computer?” Both options allow you to remotely use PC resources on OC Windows…

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