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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Monitor calibration
Monitor calibration is a necessary preparatory stage for pre-printing photographs and images, without which all efforts to select the most suitable and spectacular colors will be in vain. Incorrect color…

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Case for computer
Today we will talk about such an important thing as the computer case. This case is the foundation of our PC and it is necessary to approach its choice with…

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discharged

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.

Let’s see why it is called that way? While the computer is in operation, all data and programs that are running while the user is working are stored in RAM. The word “volatile” in relation to memory means only that when the system unit is turned off (shut down), the computer’s RAM is reset. All its contents disappear.

There is also non-volatile memory – this is the hard drive of your computer, because the data on it is saved even after turning off the power. Continue reading

X79T LGA 2011 motherboard (X79-Turbo V1.01)
Review of the Chinese motherboard PLEXHD X79 Turbo (the exact marking is X79-Turbo V1.01, also known as X79T) is a promising new fall-winter 2018. The motherboard has standard functionality for…

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Sound card for computer
Sound card is an integral attribute of a multimedia computer. Previously, when PCs were ancient and terribly slow, you had to buy a sound card for a computer separately, select…

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Types of Printers
Do you know what types of printers are? There were no monitors before, and the information was printed exclusively on paper, so the printer can be called the first output…

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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…

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