How to fix the problem of bad cluster of hard disk How to fix bad area of hard disk

Of course, it's a big problem, and you can use the efficiency source to repair it, but it depends on whether it's hard damage or soft damage, and if it's hard damage, it's better to replace the hard disk, and you don't have to repair it.

No, you can only maintain the status quo, if you can't stand it, you can only buy a new one, your situation can't be repaired, and professionals can't fix it.

DOS first use thdd2 (this is fast, other software is slow) to scan it to see if it can be fixed. No, change.

When the computer is running, it needs to read and write disks, and high-quality disks are also very important for the performance of the computer. However, when operating the computer, it is easy to have some problems, resulting in the disk being unusable or damaged, affecting the operation of the computer. So how to solve it?

Do not repair the bad sectors of the hard disk, it is possible that the hard disk will be scrapped directly after repair.

If you have time to use the low grid, that is time-consuming and hurts the hard drive.

Generally, it is to isolate the bad sector, use MHDD or other software to detect the hard disk, and the bad sector will isolate it when there is a slow track, which is set to one or more partitions, and then delete the partition, so that these spaces become free areas, the hard disk will bypass them, and the hard disk can continue to be used, but how long it will be used depends on luck.

The next PE, or buy a CD, it's all in it.

Bad sectors can be repaired, and there are special repair channels for hard disk manufacturers, which can be viewed on the official website of Seagate.

Workaround:

1. When this fault is discovered, restart the machine. The system will prompt a bad zone error and start a self-test. Scan the hardware, leave it alone, let it scan. In this case, after the scan is completed, it will naturally be fine.

2. If the above method 1 cannot be solved, the following methods are adopted:

1. Use the PQ tool to enter the bad drive, go in and mess around, and love how messy it is. But remember, don't select the app at the end. There have been many successful fixes in this case.

2. If the bad drive is NTFS, then enter the DOS. Access is made with a dedicated tool that can access the NTFS partition in FAT32 mode. You will find that it is accessible under DOS, otherwise, when you return to the Windows interface, you will find that it is normal.

3. Use chkdsk label F.

Put an ordinary ghost disk in the optical drive, set the computer to start the optical drive, and then restart it to enter the disc directory interface, select the DOS toolset, use the hard disk bad sector partition repair tool inside, and after scanning, you can enter the computer again to hide the bad sectors.

Hello, what's wrong with your hard drive?

===If you don't understand something, please ask====

Generally, there are the following types.

1. The quality of the hard disk itself, although the hard disk has undergone a lot of testing when it leaves the factory, it is not absolutely a defective product. This is generally the case if you find that your newly bought order has a slow reading speed.

2.During the use of the hard disk, it is unsafe to exit, sudden power failure, crash, damage caused by poisoning, as well as man-made damage and vibration.

3. The aging of the hard disk, the hard disk will continue to read the data during the use process, and the work of reading the data is completed by the axis inside the hard disk. After a long period of use, the shaft will deteriorate, and the hard disk will not be able to read the data if it is broken. Shanghai hard disk repair.