A new type of fraud: blocking social. networks
Recently, social networking sites are gaining immense popularity. A social network is a site that visitors themselves are filling in. As a rule, social networks allow you to create a…

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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…

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Computer video card and its purpose
A video card is that device with which the image is displayed on the monitor. Those. without a video card, we won’t see any text or images on the screen,…

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device

Error 0xC1900101

An error starting with 0xC1900101 is usually a driver error. If you see any of these error codes, follow the steps below to resolve the issue. If these steps do not help, check out the more detailed technical information in the article Resolving errors when upgrading to Windows 10.

0xC1900101 – 0x20004
0xC1900101 – 0x2000c
0xC1900101 – 0x20017
0xC1900101 – 0x30018
0xC1900101 – 0x3000D
0xC1900101 – 0x4000D Continue reading

Printer prints white sheets – what to do

The printer prints white sheets – a situation that has occurred in almost every office worker or owner of this device, who uses it at home. The bulk of users solve this problem guided by personal experience, knowledge or intuition, which does not always lead to the desired result, and sometimes ends with a serious breakdown. What algorithm of actions is considered correct and optimal in the opinion of experts, let’s analyze this question in more detail.

Why the printer prints white sheets
After completing the usual procedure for sending a “Word document”, photograph or picture (many modern printers are equipped with the color printing function), the user discovers that a clean sheet (s) has come out of the device despite the fact that all mechanical actions (paper capture and passage) have passed normally. Continue reading

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…

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Computer system unit, device and composition
So, what does the computer system unit consist of? An important clarification here is that under the word “computer” different people can mean, oddly enough, different things: a monitor, a…

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Computer Central Processing Unit (CPU)
Today we are considering the central processing unit of the computer CPU (Central Processing Unit - Central Processing Unit or CPU). This is the heart of the system unit or,…

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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…

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