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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Almost everything about SPD-EEPROM ...
To this day, there are still SDRAM DIMMs operating at 66 MHz frequencies that are not equipped with the SPD-EEPROM chip, which contains the most important time parameters and data…

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Design Features of the Zip Drive Head Drive
Unlike HDDs, the Zip drive uses a linear drive with a moving coil. There are two types of drive mechanisms for moving coil heads: linear and rotary. These types differ…

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information

The Iron Solution to the 2000 Iron Problem

Before the onset of 2000, about three more months. But the situation was noticeably heated. It is understandable. If even a small fraction of what is written in the press is true, then someone will have to be responsible for not taking the necessary measures. But why are the prophecies given in most publications on the 2000 issue not particularly credible? It painfully thickens without explaining the details. Continue reading

Z-tracks

In devices with a moving coil there are no pre-fixed positions. Instead, they use a special guidance system (positioning), which accurately brings the heads to the desired track.

The system of precise guidance of the heads on the tracks is called a servo drive, and for its operation a feedback signal is required that carries information about the real relative position of the tracks and heads.

Temperature fluctuations do not affect the accuracy of the drive. When compressing and expanding disks (rotation, temperature), all changes in their sizes are monitored by a servo drive and the positions of the heads are adjusted. Continue reading

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 distribution paths (spread with games, via floppy disks, etc.). In fact, any viruses are highly democratic in their habitat. The main channel for spreading viruses is the channel through which the necessary information is transmitted most intensively. What is this information: games or necessary programs – the virus doesn’t care. Continue reading

Z-tracks
In devices with a moving coil there are no pre-fixed positions. Instead, they use a special guidance system (positioning), which accurately brings the heads to the desired track. The system…

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Operating system role
The operating system is the ultimate authority in resolving hardware problems associated with the change of centuries. It is the operating system in most cases that tells applications the current…

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Removable cartridge technology
Unfortunately, despite repeated attempts by various manufacturers to launch a reliable device with removable media on the market, none of them have yet managed to deceive the laws of nature.…

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What to do?
Do not panic. Without delay, check all computers for compatibility with 2000. For this, there are programs, including freely distributed ones. You can get them online. In particular, the site…

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