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Well, if you have tried to change the computer and there is no problem with the power supply, then it may be that the mobile hard drive is broken.
If it is a problem with the circuit version, I think the data may have the same problem, if it is a problem with the track, it may affect the data, if the data is very important, it can only be sent to the maintenance center, if it is not very important, then the data can be repaired.
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Second: It is impossible to restore the data intact to what you used before, it can only be restored approximately, even if some things are restored, it may not work.
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The portable hard disk can be disassembled into three parts: the shell, the circuit board and the internal hard disk, and there is no response on your plugged computer, it is likely that the circuit board part is broken. There are several solutions.
1 If the portable hard drive is not under warranty, take it to the warranty.
2 If the mobile hard disk is out of warranty, you can disassemble the mobile hard disk, take out the built-in hard disk and connect it to the computer to see if it is useful, if there is a problem with the internal hard disk, you can take it to the warranty separately (many internal hard disks are guaranteed for 2-3 years), the possibility of physical damage to the internal hard disk is very small, at most it is a logical error, and it is OK to run the disk check and repair on the computer.
3 The biggest possibility is that the circuit board of the mobile hard disk is broken, the circuit can be repaired, you can get the repair site to repair, there are not a few originals on it and it doesn't cost much, if you don't repair it, you can also go to TB to buy a circuit board, there are many compatible circuit boards sold on the Internet, of course, pay attention to the size and size, if there is really no matching circuit board, you can directly buy a mobile hard disk case, the more well-known brands have SSK Biaowang, if your computer supports it, you can also buy an interface is **slightly more expensive,You can search for TB specifically,After buying a hard disk enclosure, you can use your hard disk in it,Many are better than the original,The installation process is very simple,It's not difficult at all。 If the built-in hard disk capacity is not too large and relatively old, you can also buy a general OEM mobile hard disk enclosure, some of which are only a dozen yuan, and you can also use it.
Finally, if you buy a mobile hard disk enclosure, you must pay attention to the size of the hard disk, the notebook hard disk is inches, the desktop hard disk is inches, the general mobile hard disk built-in hard disk is a notebook hard disk, buy a hard disk enclosure should also pay attention to the next hard disk enclosure is specially prepared for the new ultra-thin 9mm disk, if your laptop hard disk is that kind of thick disk, you will not be able to install it.
If you don't know much about these things, find someone who understands more to help you!
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How long has it been on this plate? According to the information you gave, it may be damaged, it is recommended to send it for warranty, and it is recommended to find a professional data backup personnel to back it up first and then send it for repair.
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Go to the disk manager to see, can you see the hard disk, can you see that if there is no drive letter, it is OK to add a drive letter manually
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Formatted Recovered Data is Recommended!
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According to your description, it is very likely that the portable hard drive suddenly lost power while reading data, causing damage to the mobile hard drive!
It is recommended that you send the warranty if you are within the warranty period.
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If you are in warranty, you can first let the seller help you test whether it is a problem with the hard disk enclosure, if the hard disk enclosure is normal, then it may be that there is a problem with your hard disk, your hard disk may have hardware failures, such as bad sectors or aging, etc., if you need to recover important data, it is recommended to find a professional to help you deal with it, although it costs some money, but you can rest assured about your data Bad Sector Data Recovery, if there is no data, change the hard disk.
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Handling of bad sectors.
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