Is the hard disk repaired good, and can the hard disk be repaired?

It's not good, don't format and reinstall the system at every turn. Always that way will only exacerbate the shortening of the hard drive's life. In addition, I don't know what you define as hard disk repair, or what you say that person defines it, just the conditions you give, can only tell you that although the repair root format can't be dragged away, there is no necessary connection.

First of all, make sure that there is something wrong with your hard drive, just like seeing a doctor, you say: Doctor, I'm a little uncomfortable. If you invite Hua Tuo here, he won't be cured.

When you ask a question, explain the symptoms clearly, and the operation you have done, or how others can help you answer it, it is difficult to see it on the Internet, and you say it is so hazy, and there is no way to help you solve it.

Also talk about your hard drive. If it's a two-handed one, a renovated one, you've been fooled and planted or something. Not to mention 1 year, use it for a day, and even hang it up when you take it home, so first determine whether your hard drive is a serious dealer's warranty new product.

In addition, there are personal misoperations that lead to the hard disk hanging up, generally speaking, according to the current quality, serious goods to buy home normal use, 3 5 years without failure is absolutely usable.

Next, sort out the cause of your problem, the operation you have done, and the questions you asked, and bring it up again, so that it can help you answer.

Your hard drive is only a year old! It shouldn't be a problem!

As for what others say about fixing bugs, they want you to fix logical bugs!

This thing can be achieved with software!

Your problem is most likely software problem 1, which has nothing to do with the hard drive!

To format is to redo the system! Generally solves the problem!

Generally, the service life of hard disks is 30,000 hours, and there are occasionally less than this value. If most of the life can still be used, but repair it to treat the symptoms but not the root cause, soon it may break again, if the information is very important, it is recommended that you buy another piece to replace it. Important data should be backed up frequently, otherwise it will be too late if something goes wrong.

What you say seems to have a problem, it doesn't necessarily mean that there is a real problem, most of the time it's a software problem, you scan it with a hard disk to see it, if there are bad sectors or bad sectors it will be automatically isolated. However, improper operation will make the bad area expand.

The hardware is broken, and the manufacturer can guarantee it in less than a year, and the software will be directly reinstalled, and formatting has no effect on the hard disk, as long as it is not physically formatted.

In less than a year, if there is a problem, you can find an after-sales replacement. As long as your machine is not frequently powered off. I'm talking about the power supply, like if you're using it and suddenly the power goes out.

The chances of a hard failure within a year of normal hard use are very small, formatting once, or partitioning once, should fix the problem you said.

Do you mean to fix deleted data or fix bad sectors?

If you really want to be qualified, let's go down all the low.

If it's a logical bad sector that can be used, no problem.

It can be used with confidence after the bad sector is shielded, but it is not the case if it is a physical bad sector, because the physical bad sector has a certain degree of development and interference, which is easy to cause more new bad sectors to generate and even damage the hard disk read/write head, so it is not recommended to use it for a long time regardless of whether it is shielded or not.

Generally speaking, if the fault on the hard disk is just a logical bad sector, the problem can be solved once and for all. Of course, it is recommended to use the DOS ScanDisk to test the hard disk again after repartitioning and formatting to ensure that the logical bad sectors of the hard disk are completely repaired.