Operating system

Using Zip
Iomega recommends using a Zip drive for: Extends the computer's memory by 100 MB additionally. Transferring your files to other computers when it is not possible to transfer them over…

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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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How did the action of the Win95.CIH virus manifest on April 26, 1999 in Kiev
Naturally, the consequences of the virus will for a long time be generalized at different levels. However, the first victim of this virus brought his computer to the EPOS service…

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Golden Disks and IDE

The problem of recording “golden” discs has already been covered on our website (as well as in the journal CHIP, No. 8, 1999). However, the problems continue. Only, if earlier it was said that recording on “golden” disks is generally unreliable, now many people notice that recording on devices with an IDE interface is unreliable, and that recording devices with an IDE interface are generally less reliable compared to their SCSI counterparts. Continue reading

Processor performance

You can still praise the advantages of technical solutions of the processor. Moreover, the “stone” turned out to be really successful. But many are probably most interested in the end result. I hasten to immediately assure that the Athlon really surpasses the P-III in all respects. It is no accident, apparently, this time AMD performed almost all the performance tests familiar and unfamiliar to us. Continue reading

But this is not Intel at all!

The ways of AMD and Intel, from our point of view, have long diverged. If earlier it was possible to install at least Intel or at least AMD into the same “motherboard”, then for some time now the owner of a board with an AMD processor cannot install an Intel processor in it and vice versa. Therefore, AMD without any hesitation switched to a new (for Intel architecture processors) EV6 system bus. The EV6 bus (from Alpha) initially runs at 200 MHz. Continue reading

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 computation unit contains three separate blocks: addition (FADD), multiplication (FMUL) and storage (FSTORE) (see Fig. 1).

The addition and multiplication blocks are fully pipelined. The FPU architecture is such that it can take every clock input: one addition instruction and one multiplication instruction. Continue reading

This is the sonorous name of Athlon

Well, AMD is completely out of control. Rolls new processors out of the cornucopia. Most recently, on February 23, AMD announced two new processors: AMD-K6®-III-400 and AMD-K6®-III-450. By the way, February 23rd is the birthday of EPOS, and to all its merits, it’s also the AMD Technical Support Center. Apparently, AMD focused on this particular date. 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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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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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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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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