Hard problems common phenomenon
Hard drive failure can be divided into hard failures and soft failures into two categories, hard soft failure, physical failure, such as the master boot record, partition table, boot file is damaged and the system will not boot hard drive infected by the virus cause can not run , and the illegal operation, improper maintenance. Such failures can generally be resolved by software. Hard failure, physical failure is caused by physical damage to the drive’s mechanical parts or electronic components. Hard failure hard drive common to be able to handle the bad sectors,hollister outlet, the most serious special case of the performance of zero track damage. The hard fault of the other aspects of basic beyond our own hands-on maintenance. Classification and testing and maintenance of the failure described below are based on the above does not exceed the maintenance of our own hands.
hard drive problems before the general the signs
If the hard disk fails, then the best early detection and timely to take the right measures. If you wait until the terminally ill when valuable data in the hard disk would be difficult to be spared the In general, the hard disk before the failure will have the following performance:
SMART fault tips. This is the automatic detection of hard disk manufacturers built-in hard drive at work, this prompt on your hard disk has the potential physical failure, and will soon appear from time to time does not run.
2 crashes in the Windows initialization. This situation is more complicated, we should first rule out the possibility of problems in other parts, such as memory, poor quality of the fan stops and cause the system to overheat or damage caused by viruses and other, and finally if it is determined that the words of the hard disk failure, and then dealt with separately.
3. ā system into the Windows system, run the program error and can not run ScanDisk, often in slow scanning time of stagnation and even crashes. This phenomenon may be the hard drive, Windows constant, daily soft fault, if they exclude the possibility of the software settings, you can be sure the hard disk physical failure.
can enter Windows, run the ScanDisk errors even bad sectors, I need not say more, Windows checks the program in detail reporting.
suddenly in the BIOS can not recognize the hard drive, or even to recognize, can not use the operating system to find the hard drive, which is the most serious failure. What to say so much there are signs that may occur is not giving a very faint feeling, we put all the fault of the above boils down into four categories, respectively, four types of performance out of the classification of symptoms and detection methods are summarized as follows. When you summed up through our method to determine the type of your fault, you can continue to see the second part of our topic, First of all, we should confirm that the hard drive power connector and data cable does not come off, and then enter the BIOS, the HDD Auto Detect If the BIOS can correctly identify the hard drive, then at least your hard drive as well as the treatment of hope; Otherwise,abercrombie fitch uk, I think we have no fuss, because it is essentially powerless with our ordinary DIYer hand tools.
1) master boot failure
virus damage or operational errors, the hard disk master boot record is damaged, the hard drive will not start. After booting the system prompts If the hard drive in the BIOS settings are correct, and can find on your hard disk from the floppy disk or CD-ROM to start your machine, but because the Windows boot files or the hard disk master boot sector destruction fills. The hard disk master boot sector is the most sensitive parts of the hard disk, the master boot program for the detection of the correctness of the hard disk partition, and to determine the active partition, responsible for the transfer of the boot to active partition to DOS or other operating system, this damage to the section of the program will not be able to boot from the hard disk.
2) hard drive In a logical lock, no matter what device does not boot the system, or even a floppy disk, CD-ROM drive, hanging dual hard drives are the same no, if your hard disk the above symptoms, and that considerable may be in the logic lock disk. the formation of infinite loop.
3) The partition table has been to to undermine
partition table error is a hard one of the most serious error, damage to the partition table data will result in confusion or loss of the partition. CD-ROM or floppy disk to boot the system, we can try to enter the C drive letter, if not able to find the C drive, then, you should partition table errors. This situation is likely to be the hard disk partition table information has been destroyed, or a virus attack. often
4) of the presenting symptoms of bad sectors
bad sectors are as follows:
read a file or run a software error, or need to go through a long time to operate successfully, during which hard drives continue to read the disk and made a harsh noise, this phenomenon means that the hard disk containing the data has bad sectors.
power system can not boot the hard disk, floppy boot disk can be transferred to the letter, but can not enter the SYS command conduction system can not succeed. This situation is more serious, because most likely the hard disk boot sector is a problem.
normal use the computer frequently for no reason a blue screen.
4. If you format your hard drive, the system prompts In fact, the problem is bad sectors of Track 0 damage, but the key track 0 bad sectors only.
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