The computer does not turn on: the problem is in the power supply
All PC malfunctions falling under the “computer does not turn on” category boil down to one single problem: it is impossible to download any of the known operating systems to…

Continue reading →

E-Wallet Protection
When comparing the degree of protection of client programs of payment systems Yandex.Money and Webmoney, it turned out that the latter offers more reliable means of protecting client data. However,…

Continue reading →

Computer assembly, pitfalls
Assembling a computer, especially a new one, is a lottery game. A number of factors that are not dependent on the builder can lead to the fact that the computer…

Continue reading →

the contents

1 2 3 7

D-Link DIR-300 Setup

The DIR-300 router has been discontinued today and you can see on sale its more modern version – DIR-300NRU. 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. This article will focus on configuring the DIR-300 router from D-Link.

The model of the router is quite widespread due to the good price-quality ratio. Setting up a router is not a particularly difficult process when you have Continue reading

Windows Maintenance Programs

Computer maintenance can be both physical (dust removal, etc.) and software. The second is more related to the operating system, since the software maintenance of the PC itself at home is only an update to the BIOS of the motherboard.

In all other cases, software maintenance refers to the work of cleaning and optimizing the operating system. All this is done using special programs, which are listed in the article.

CPUZCPUZ
Information about the processor, memory and motherboard of the computer. It is possible not only to obtain information about the main components and characteristics of the computer, but also to save this information 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

1 2 3 7
License Review Article
Before we talk about licenses, I would like to touch on the subject of licensing in order to clarify. So, licensing is most often designed to preserve the source code…

...

IP address in detail
From Wikipedia, the free encyclopedia IP-address (IP address, short for English. Internet Protocol Address) - a unique identifier (address) for a device (usually a computer) connected to a local network…

...

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…

...

A bit about CCTV systems
When it comes to business security, peace of mind for the life and health of relatives, it is necessary to carefully approach the choice of security system. Over the past…

...