Computer RAM
So, the computer's RAM, which is also called volatile. She - DRAM (Dynamic Random Access Memory) - dynamic random access memory or random access memory, in abbreviated form - RAM.…

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DIY RAM installation
Do-it-yourself installation of RAM should be done in a case in which there is already a fixed motherboard and processor. Something like this: Do-it-yourself RAM installation In the photo above…

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Computer RAM
So, the computer's RAM, which is also called volatile. She - DRAM (Dynamic Random Access Memory) - dynamic random access memory or random access memory, in abbreviated form - RAM.…

Continue reading →

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Download and install the driver on a Canon F158200 printer for Windows

Installing a driver on a printer / scanner is a task that even inexperienced PC users often face. As a rule, a person searches for drivers on the Internet. Hundreds of scammers did not hesitate to take advantage of this.

Further in the article, we will show the consequences of not carefully searching and installing drivers for devices.

Download and install driver for Canon F158200
Download drivers only from official sites!
The Canon F158200 is a popular printer model used everywhere. However, finding a driver for her is often a problem. Continue reading

Solving a problem with a laptop webcam: no picture (black screen)

In our repair practice, sometimes there are “mystical” cases.

We have: a new HP laptop. The camera is visible in the device manager. It’s written in the camera’s properties that the device works fine, but the picture itself is not in Skype or in any other program.

We try to solve the problem in simple ways.
Reinstalling Windows, searching for driver updates on the official website did not produce results. If you check the camera through the popular verification site: Continue reading

WinLock: Windows Blocker

WinLock is a family of computer viruses that interfere with the operation of a computer and require a cash payment in favor of the author.

WinLock is a separate family of malware. This type of program does not have the reproduction function, which is characteristic of the virus software family. It also lacks the ability to hide its activities, characteristic of trojans. On the contrary, WinLock does not hide, but blocks the PC, extorting money.

Winlock Windows Blocker Sample
Windows Blocker History Continue reading

Avast! 2015 Free – worthy and free anti-virus protection

Today in the world practice of implementing solutions for protection against malware, the developments of the Czech company Avast Software are widely used. The number of active users of the company’s products is more than 230 million people.

The most recent antivirus from Avast Software is version number 2015. In this article, we will consider its free version of Avast! Free 2015, designed for home and non-commercial use.

All screenshots presented in the instructions were made as of November 11, 2014. Perhaps in the future, Avast Software may change the site or registration procedure. Therefore, the pictures below may vary slightly.
Download and install Avast antivirus Continue reading

The virus site blocks the browser and requires payment of a fine by the Ministry of Internal Affairs

We were repeatedly approached by clients complaining that “the virus has blocked the computer and extort money”. After studying the problem, it became clear that in reality the infection of the computer does not occur.

The user is shown a web page disguised as an official document of the SBU or the Ministry of Internal Affairs, requiring payment of money and accusing of viewing pornography, etc. In Chrome-like browsers, a malicious script is launched that prevents the page from being closed. Continue reading

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How to install windows from a flash drive
In this article, I will answer the three most popular questions that arise for PC users who decide to install Windows 7 or Windows 8, 8.1, 10 from a USB…


How paper quality affects printer wear
This material will help many users to find out a useful thing, namely, how the quality of the paper affects the wear of the printer, and which paper to buy…


How to disable password prompts when logging into Windows
Today I will tell you how to turn off the password request when logging into Windows 10. This will help you not to waste your time remembering passwords and allow…


Liquid and air cooling of the computer
Now almost every house has a computer. These electronic machines consume kilowatts from our outlets. Of these, only a small part is spent directly on calculations, and the rest is…