PC Recommendations
Now we will consider the question of choosing a personal computer (PC). Immediately it is worth noting that the examples below are taken from the price list of the DNS…

Continue reading →

Installing a cooler on a processor
Background to the experiment: CPU cooling (LGA775 socket) was provided by the CNPS7700-AICu cooling system. Intel Pentium D930 processor, was purchased in 2005. At that time, quite powerful and expensive.…

Continue reading →

Creating BAT files
People who are familiar with the term batch file know that BAT files can significantly simplify life and save time if you can write and use them correctly. In this…

Continue reading →

this arrangement

Child lock

I think many visitors to the site have children. Everyone certainly has a computer. And now you just have to turn away, as the child begins to play on the computer keyboard, like on a piano. As a result, anything can happen. Therefore, I am often asked questions about how to block a computer from small children.

Also, a lock is needed from time to time, when suddenly you suddenly realize that the keyboard needs to be cleaned, moreover, without delay. Locking the computer in this case is also a more convenient, practical and quick solution than turning off the PC during cleaning.

If you came to this page from a search engine for the computer is blocked, then you should read the article Continue reading

BIOS update

Updating (flashing) the BIOS of any device is a responsible procedure. I do not write difficult, because there is nothing complicated there. However, any error made while updating the firmware of the device will lead to the failure of the device. Therefore, it is very important to understand what is being done and why.

Component manufacturers do not officially recommend updating the device BIOS without unnecessary need. A significant reason for updating the BIOS is, as a rule, hardware malfunctions, which this update can (and should) fix. The manufacturer’s 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, since 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. Continue reading

Computer and vision
This article will discuss the effects of computers on vision. Initially, the article was focused on CRT-monitors (tube), which could seriously impair vision with regular work on the computer. More…

...

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…

...

How to protect a site from hacking by a hacker
With an insecure site, many troubles can happen: hacking by hackers, attacks, virus infection. Some of the most common attacks: XSS attack. The virus code is embedded in the data…

...

Rules of work and behavior on the Internet
Every Internet user should be clearly aware that the Internet can not only benefit, but also cause considerable harm. To avoid trouble, strictly follow the recommendations and rules listed below.…

...