Present day viruses
There are a huge number of computer viruses in the world. To establish their exact number (along with all modifications and upgrades) no one is taken. Instead, it is customary…

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Code optimization
In the process of writing code, it is impossible to detect all errors and correct them. Writing a code, especially in large volumes, is a monotonous thing, somewhat tedious and…

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Present day viruses
There are a huge number of computer viruses in the world. To establish their exact number (along with all modifications and upgrades) no one is taken. Instead, it is customary…

Continue reading →

replacing capacitors

Bat files, examples

You can perform all the examples published below not only by creating and running a BAT file containing these commands, but also copying them directly to the command line.

To open the command line in the right place (in the folder with files, for example), you need to call the context menu (RMB) with the Shift key held down:

command line call

You can read about how to work with the command line in this article. We pass directly to the teams. Continue reading

Capacitor Replacement

In the element base of the computer (and not only) there is one bottleneck – electrolytic capacitors. They contain electrolyte, electrolyte is a liquid. Therefore, heating such a capacitor leads to its failure, as the electrolyte evaporates. And heating in the system unit is a regular thing.

Therefore, replacing capacitors is a matter of time. More than half of the failures of motherboards of the middle and lower price category are caused by dried or swollen capacitors. Even more often, for this reason, computer power supplies break down.

swollen capacitors Continue reading

Drivers & Firmware
Very often I come across a situation where I need to find and download drivers for various devices. Especially often this has to be done when repairing computers (reinstalling the…

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Bat files, examples
You can perform all the examples published below not only by creating and running a BAT file containing these commands, but also copying them directly to the command line. To…

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What is a firewall and why is it needed?
We will not go into little things like translating words, occupying them some part of the article. Just point out that a firewall (from the English - fire wall), or…

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How to choose a service on the Internet
Nowadays, electronic gadgets are firmly in use, and with them the Internet. There, according to the trend of the time, the service sector is also moving. Even in my small…

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