Hard drive bad sector problem, what to do about hard disk bad sector

It was a logic error that was fixed after formatting.

When the power is off, the hard disk data is damaged, which is the logical error of 1L. The error is fixed after formatting, and it's fine.

It's not a bad sector. ghost is an image file system, often unstable during use, so it is not particularly needed, try not to use ghost, you want to format the partition, it is best to find a pure version of the xp disk to install.

Ghost can be partitioned, but you need to use the command in the DOS state to get it, which is more difficult to operate than the pure version, so you still strongly recommend that you spend 5 yuan to buy a pure version of the XP, and format the hard disk and partition step by step.

The hard disk has the function of automatically shielding bad sectors, maybe you are in a certain operation process, the bad sectors are automatically blocked. However, if the impact causes a bad sector, the number is too large to be auto-blocked.

Ghost itself also only has a quick format function, which just re-establishes the file allocation table.

So, I think your hard drive is just because the file allocation table is out of order, and the file allocation table is back to normal after ghosting.

What should I do if my hard drive has bad sectors?

1. If your hard drive is within the warranty period, it is best to find a manufacturer to replace it with a new one. Hard disk bad sectors (especially physical bad sectors) are the cause of hard disks.

Try to fix it through diskgenius software Dead horses are dead horses as live horse doctors Bad sectors are generally physical damage, which can only be repaired and let the algorithm skip the damaged part to read and write If there is still an abnormality, it is recommended to back up the data as soon as possible Buy a new hard drive to replace!!

The prompt that appears when the computer is POST means "Back up the data stored in the hard drive immediately and replace the hard drive in your computer, a failure will soon occur". At this point, you should do the following:

1) Use disk repair software (such as PQMAGIC) to check the hard disk in the DOS state, if it is a soft fault such as data damage (such as loss of boot record), it can be repaired directly, if it is a hard fault such as bad sectors on the disk, you can use the utility software to repair or temporarily isolate the bad sectors.

2) Then re-partition and format the hard drive and reinstall the operating system.

3) If the disk has bad sectors, the method of repartitioning to isolate the bad sectors is only a temporary treatment, and then please send the hard disk to a professional department for repair (before that, please back up important data to prevent loss).