Novell High Availability Server™ (NHAS)
NHAS allows you to use Intel architecture equipment as part of two servers and a shared disk array connected to them. By pairing two independent servers in an Active /…

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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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Checking the status of the Zip drive
TIP.EXE is a Zip disk surface quality test. The principle of the program is as follows: this program reads each sector of data from the disk, enters them into the…

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manufacturers

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 time and date. The latest versions of operating systems correctly handle the change of dates from 12/31/99 to 01/01/2000. And this applies not only to operating systems that receive the date from the BIOS Continue reading

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 on the chips used in the module and their manufacturer. The modules at 66 MHz worked flawlessly, allowing memory expansion by adding DIMM modules from other manufacturers or another type of execution. Continue reading

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 an advance was formed in the technology of manufacturing chipsets, and memory manufacturers lagged behind. No one could have imagined that a 100 MHz bus would powerfully clear its way. 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…

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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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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…

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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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