Excellent coprocessor (FPU)
This time it turned out with a floating point. In time, apparently, they lured the team of Dirk Meyer, one of the creators of Alpha 21264. Now the floating point…

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SDRAM PC100
Until recently, the development of new technologies for manufacturing memory components took place in parallel with the development of chipsets manufactured by Intel. But it so happened that in 1998…

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Viruses are serious, and Win95.CIH is not alone
Currently, there are quite a few viruses that destroy the contents of CMOS. For example, the stealth virus FindMe (stealth virus - “invisible virus”, like the stealth bomber), the destructive…

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appear

IDE Interface Features

The main requirement of the recording device to the interface is the ability to continuously transmit data to it during the recording process. Requirements for the speed of receipt of data by modern standards are very modest. For recording at 4th speed, a continuous data stream with a speed of only 600 kb / s is required. But this is deceitful modesty. After all, the flow must be continuous! And here there are nuances. Continue reading

Information Disaster April 26

In April, the biggest problem of the month related to computers can rightly be considered the epidemic of the Win95.CIH virus – Chernobyl.

Everyone is used to the presence of computer viruses. Periodically they appear on the computer. Sometimes they manage to be detected on time. Sometimes something goes bad, but, as a rule, special tragedies do not occur. Last year, a new, very dangerous Win95.CIH virus was released. Continue reading

IDE Interface Features
The main requirement of the recording device to the interface is the ability to continuously transmit data to it during the recording process. Requirements for the speed of receipt of…

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Auto Head Parking
Fall to the surface with a characteristic "crackle". At the same time, they tear off microscopic particles from the surface, consisting of particles of the working layer of the carrier.…

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SPD EEPROM Specification
In addition to the description of the transmission interface, I2C information, the PC SDRAM Serial Presence Detect (SPD) Specification specification defines the information recorded in the EEPROM by the manufacturer.…

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Ways of spreading viruses
How are viruses and, in particular, the Win95.CIH virus spread? It is generally believed that the main path is the Internet. Other viruses cause a lot of controversy about the…

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