硬盘故障怎么检查（Howtochecktheharddiskfault）

1、硬盘故障怎么检查(how to check the hard disk fault)how to check the hard disk faulttag: hard disk bad sectorsin the brain hardware equipment failure occurs, the proportion of hard disk failure is still relatively high. because the hard disk occupies a very special position in the brain accessories, when it f

2、ails, the host can not start, but it may also cause important data loss the specific performance of hard disk fault is various, in this article, mainly explain two aspects of the fault, the first part for every one to introduce the hard disk can not start the solution of the fault the second part is

3、 to introduce the logical and physical bad sectorsstarting faultin the use of the brain, we all may encounter problems that the brain cannot start there are many reasons for system startup fault, many of which are related to hard disk. in general, when the disk fails, bios will give some english hin

4、t infonnation due to different manufacturers motherboard or different versions of bios, the information they give may have some differences, but basically the same here we will use the more common award bios as an example, to explore how to use the information given by its prompt to judge and deal w

5、ith the hard disk can not start the fault method.1. hard disk controller failure (hard disk controller failure) this is one of the most common errors when this happens, you should carefully check whether the connection plug of the data line is loose, the connection is correct, or whether the paramet

6、ers of the hard disk are set correct1y.2. date error (data error) in this case, the data read from the hard disk of the system exists an error that cannot be repaired or there is a bad sector on the disk at this point you can try starting scandisk, logical and correct errors in scanning sector, if t

7、here is a bad sector of physical bad sectors, you need to use special tools to repair3. no boot sector on hard disk drive (no boot sector on hard disk) this may be the boot sector on the hard disk is broken, usually because the boot area of the hard disk system has been infected with the virus. in t

8、his case, you must first use the latest version of antivirus software thoroughly kill the virus in the system, and then use the boot sector recovery software such as kv3000, try to restore the boot record if you use the winxp system, you can start the ''recovery console" and call the fi

9、xmbr command to restore the main boot sector4. reset failed (hard disk reset failure), fatal error bad hard disk (hard disk fatal error), dd not detected (no detected hard disk) and hdd control error (hard disk control error) when any of the above tips, generally is the hard disk control circuit boa

10、rd, motherboard or mechanical parts of the hard disk interface way body disk fails, in this case only please professional maintenance of the corresponding control way or direct replacement of hard diskbad faultthrough the above study, a king solution on the hard disk boot failure can not understand,

11、 then a king want to know of course is how to deal with oneself that has bad sectors hard drive. this is a king for the teacher to introduce fault logical bad sectors and physical bad sectors and the corresponding maintenance but in the lecture before the teacher reminded king, do this work must be

12、carefully carefully.logical bad sectorsthere is a logical bad faults easily occur in everyday use in the brain, is actually the logical bad sectors check information on the disk track (ecc) does not match the track data and servo information. the main reason for this failure is usually due to errors

13、 in some programs, or the precursor of unstable phenomena in the magnetic medium of the sector. in general the use of logical bad per forma nee in the brain, is the file access error or hard disk cloning, when reaching the position error,unable to continue because of a popup error message window.thi

14、s method eliminates the logical bad sectors is relatively simple, a lot of special software such as: dm, norton disk doctor can do, but the most commonly used is the windows，s own "disk scan" feature for fat16 or fat32 partitions, scandisk can be used to scan the disk in dos real mode, whe

15、re the system can label the sectors with logical errors, and then avoid these sectors when accessing and doing them because the use of these software is relatively simple, and also have more introduction, here also explain morehowever, if you use the ntfs partition and install the windows xp system,

16、 because it does not have the tool scandisk, you can only use the chkdsk tool. the chkdsk tool creates and displays the status report of the disk based on the file system used in addition, chkdsk can list and correct errors on the disk however, if you do not take any parameters, chkdsk will only dis

17、play the status of the disk in the current drive without correcting any errors to correct the error, you must include the /f parameterphysical bad sectorsthe hard disk physical bad sectors hard relatively common faults in fact, it is caused by the z，hard，z reasons such as shock, scratch, and so on,

18、which leads to the loss of magnetic memory of some sectors of the magnetic medium normally, such damage is more troublesome to repair because the track list in the internal hard drive in this sector is marked as normal, but there is also the physical bad sectors. so, it can not be eliminated by the

19、method of scanning, formatting, or self activation of the sector, the sector must be added to the system settings in the hard disk inside the reserve, told the disk these tracks can not be used, in order to eliminate the bad sectors on the hard disk control system in visible range of course, to do s

20、o need to use some special software, for ordinary users, maintenance is somewhat difficultbut some hard drive manufacturers will provide the original software tools such as ibm/, hitachi dft and data lifeguard diagnostics wd. the original software tools not only the seanning speed, and discriminatio

21、n accuracy is very high, can deal with the hard disk physical bad sectors more common fault therefore, it is more reliable to make the software for the inside of the hard disk or the original software unless the original tools can not solve the problem, it is not recommended to use the third party t

22、ool softwarecompared with the above this hidden way advanced, for those users who do not ask, you can use the bad disk partitionz， fbdiskhttp:/www. mydown, com/soft/78/78897. html) and disk genius (http:/www mydown. com/soft/53/53403 html) this combination of software, complete the location of a hid

23、den partition defeefs task its specific operation is briefly introduced as follows:first of all, the software will download a copy to the c root directory of the normal use of the brain, then the physical bad sectors hard disk as second hard disk hanging in the brain. then start the real mode of dos

24、, and run disk genius executable program diskgen, and then press the，ctrl+alt，z combination key, select，zhard disk" menu under the "second hard disk" then you can see the specific partition of the second hard disk if you want to re plan this hard disk, you can delete all partitions and then save it outthen run fb disk, select the hard disk that you want to detect, and start scanning by y if the hard disk has bad sectors, then fb disk will automatically display it