The solution to the hard drive after the bad way

In the computer accessories, the most squeamish users are the most worried about the hard drive. Indeed, the hard drive as soon as a boot into the high-speed rotation, and now the more the software to do more and more often, the hard disk read and write more and more frequently, due to improper use of users, so it is easy to cause the hard drive appears bad way. At this time the computer can not start and other failures, causing great losses to users.

In the case of a bad hard drive, it is generally said that if the logic is bad you can use the Windows Partition Format tool to repair, if you can not repair the Windows Partition Format tool to mark the bad road. And these marked bad is generally considered to be the physical bad way. It is now widely said that the bad way is best to separate them into one area and not to use them, so as to prevent the bad way from spreading. is not the Windows Partition Format tool can not repair the bad road must be the physical bad answer is negative.

In 98, the author purchased a hard disk of Fujitsu 4.3GB, and after a year of use, a small number of bad lanes suddenly appeared, cause the system can not start, then use Windows Partition Format tool to mark out the bad road after not too much care, reinstall the system and normal use after one months, but after one months and gradually again appeared bad way, so repeated A few times after the bad road more and more, and it is puzzling that each repartition will find a lot of new bad, but if it is a physical bad, why is it because of the repartition after the emergence of more new bad way?

Run to the office to open the computer to find the answer to the Internet, I am disappointed that the Internet in addition to the proposed low-level format or the bad word into a separate area without any clues, since there is no clue on the internet have to think for themselves. So I started looking in the drawer for potentially effective tool software, in the drawer (computer automatic shutdown) Looking for a variety of tool software inadvertently see a few floppy disks, is the floppy disk, because I am very interested in the encryption of many anti-virus software, so I found a lot of decryption tools, in the decryption, Some errors occurred while writing some of the encrypted point data. and caused by the floppy disk can not read or many bad, and these bad use Format command is invalid, simply can not be formatted, the system always prompts the floppy disk has been damaged, then only with "hdcopy" tools such as reformatting can be made, After reformatting the floppy disk scan will not be able to find any bad, that is, they just the bad way is actually bad logic.

My hard drive may also be the logical bad way, finally I found the DM this tool software, it has a function is can put the entire hard drive clear zero. Yes, just give it a try.

In the BIOS set the hard drive parameters, large hard drives Please choose the LBA method (very important!) if you choose Normal and so on, after using DM 0 will cause the use of LBA can not correctly identify the capacity of the fault, if this phenomenon occurs as long as the reset parameters to clear again 0 on it. Boot from floppy disk, insert the floppy into the DM interface, choose Fill Zero option to execute on it, clear 0 speed, just one or two (computer no sound) minutes on it, clear 0 can exit DM, restart the computer, partition format the hard drive, if the hard drive is really logical bad way, At this point you will find that your hard drive is intact, and the speed capacity is normal.

After more than a year of use no problem, it seems my hard drive may be due to some virus interference or other reasons such as vibration, overheating and other causes of the logic bad, and these bad way fdisk, format and other commands can not repair, looks like a physical bad way.

So the format tool below Windows can not repair the bad way is not necessarily the physical bad way, I hope that the same users can have a try. In addition, the Qing 0 is only on the hard disk to rewrite the data, will not cause any damage to the hard drive.