Motherboard
A motherboard is one of the main boards (components) of a computer. It is designed to connect the remaining components of the computer into something single called the system unit.…

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

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IT consulting
IT consulting refers to the widest range of solutions designed to optimize existing IT resources for the needs of a particular business, its structure and features. Ultimately, its goal is…

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how antivirus

D-Link DIR-300 Setup

The DIR-300 router has been discontinued today, and its more modern version, DIR-300NRU, can be seen on sale. The difference between them is small: slightly different interfaces (NRU cannot be restarted through the interface), different versions of Wi-Fi (G and stripped-down N), different firmware and Russification files. Otherwise, the information is relevant for the new version of the router.

In fact, the English word route means a route. Therefore, correctly and in Russian this device is called a router. But since everyone will look for a router anyway, I will use this name. The article will focus on configuring the DIR-300 router from D-Link. 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

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. Therefore, I did not save on cooling. Bought a Zalman CNPS7700-AICu. For four years he regularly performed the task assigned to him. There are no complaints about cooling the processor now, but it has become pretty noisy.

Therefore, I decided to send the old man to retire and started repairs. It is repair, because replacement is laziness and squandering, at least in this situation. In place of the noisy fan, I decided to put Floston, because the noise from it is less than from the dead, but it costs a penny in comparison with its predecessor. Continue reading

IT consulting
IT consulting refers to the widest range of solutions designed to optimize existing IT resources for the needs of a particular business, its structure and features. Ultimately, its goal is…

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Video card
A video card is also a graphics accelerator, a computer component responsible for outputting images and generating graphics, for example, in games. The video card is necessary for the computer…

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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…

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Advanced CSS Hacks Collection
A hack is a method that allows CSS to be perceived only by a specific browser. Hacks can be used not only to fix bugs in the layout, but also…

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