petabyte hard drive

Jump out of hard drive misunderstandingSeveral common sense questions that have been misleading Gao Peng for many years are:1. Hard Disk logical bad sectors can be repaired, but physical bad sectors cannot be repaired. The actual situation is that bad channels are not divided into logical and physical bad channels. I don't know who invented these two concepts. Th

"Bad track" originates from a small-capacity hard drive more than 10 years ago. There was no system reservation inside the hard drive at that time. Factory, the factory will scan the hard disk in the presence of bad sectors of the track, and its location recorded in a small

One, SSD (solid State hard disk) is what side sacred SSD is mainly divided into the following two categories: SSD based on Flash: Flash chips are used as storage media, which is what we usually call SSDs. Its appearance can be made into a variety of touch samples, such as: Notebook hard disk, micro-hard disk, memory card, USB flash

are not recognized can also be repaired, but it is difficult to partition when the 0 channels are bad.This is misleading. For example, if you have not collected and studied foreign-language materials for a long time, you cannot say that you have used them as your creed for a long time. There are many professional hard drive repair forums in foreign countries, where you can find that

Hard drive bad reason is many, and our daily illegal operation and use of a direct relationship, then what wrong operation will cause the hard drive appear bad way? Hard drive bad road can be said to be a fatal failure of the

1, the use of the environment The dust will be adsorbed to the surface of the hard disk printed circuit board and the internal of the spindle motor by excessive dust in the working environment. The hard drive works in a more humid environment, reducing the insulation resistance. These two phenomena may cause the computer to be unstable, heavy will cause some ele

BT and thunder do not hurt the hard drive, you will know after reading Reference someone's words first. Someone thinks Bt and thunder hurt the hard disk: Why does frequent read/write damage the hard disk? The lifetime of the head is limited. Frequent reading and writing will accelerate the wear and tear of the head arm

1, keep the computer working environment clean Hard disk with Ultra fine filter paper of the breathing hole with the outside world, it can be used in the ordinary no purification device indoor environment, if the dust in a serious environment, will be adsorbed to the PCBA surface, spindle motor internal and plug the breathing filter, it must be dust-proof. There is also a humid environment, voltage instability can lead to

Understanding SCSI Hard drives: Every time the SCSI disk is released with a new specification, the SCSI drive then supports the new specification, making the SCSI hard drive a leader in SCSI peripherals. Since the development of hard disk technology has been quite mature, s

Computer hard drive does not read the disk can not boot solution: 1, after the boot system did not find or can not identify the hard drive This kind of situation causes the computer not to be able to boot from the hard disk, even if we use other means to start the computer

Many computer users have seen or heard that, when the so-called "logic lock" on the hard disk, whether it is a floppy disk, hard disk, or CD-ROM can not start some computers. So what exactly is a "logical lock"? The so-called "hard drive logic lock" is made by using a certain DOS error. It uses the "cyclic partitioning

　　 The steps are as follows: 　　First, if you have the following symptoms of the hard drive, you should pay attention to the hard drive has been a bad way: (1) Read a file or run a program, the hard disk repeatedly read the disk and error, prompting file damage information,

computer does not read hard drive how to solve Computer does not read the hard drive the reason and the solution one: The hard drive is not detected by the computer. 1, in fact, can not detect the

How to fix the computer hard drive? Hard Drive failure Scan One: Unable to find the hard drive situation For hard drives that appear with an "HDD not detected" error, fir

Introduction to Interfaces 　　IDE interface (Integrated-drive-electronics) is now commonly used external interface, mainly connected to the hard disk and optical drive. Using 16-bit data parallel transmission mode, small size, fast data transmission. An IDE interface can only receive two external devices. The IDE's English is all called "Integrated

notebook does not recognize the new hard drive what to do The notebook does not recognize the new hard drive solution one: 1. After the power on the hard drive no response When the power is turned on and the laptop is started,