After the USB flash drive is inserted into the computer, the original file name and directory name in the USB flash drive become garbled, and you can't open it even if you try to open it? What should

After the USB flash drive is inserted into the computer, the original file name and directory name in the USB flash drive become garbled, and you can't open it even if you try to open it? What should I do? hello

Generally, when the following two conditions are met, the USB flash drive will appear garbled:

The total file size in 1.u disk should exceed the actual original capacity of u disk.

That is to say, a pirated USB flash drive with 1G may be a 1G, which was originally made of a chip with only 5 12M. When you save files smaller than 5 12M, there will be no problem with the USB flash drive.

2. When the total file size in the USB flash drive exceeds the actual original capacity of the USB flash drive, the problem of garbled code will appear when the USB flash drive is used for the nth time.

That is to say, even if you meet the first item, the USB flash drive may not have problems immediately at that time, but it will have problems the next time it is used, or it will have problems the next time it is used, that is, the uncertain nth time! The principle has been mentioned above, just like a plastic bag that can only hold half a catty at most. If you put one catty at a time, the bag may not break at that time, but it will only break if you go forward n steps.

Don't worry after this happens. You can try to restore files on USB flash drive with easyrecovery. If the recovery is successful, please copy them to your computer immediately, or the files on the USB flash drive may become garbled again before long. In addition, there is a skill in recovery, that is, when there is a problem with the U disk, don't add, delete or modify it, and the success rate of direct recovery is relatively high. If there is something wrong with the USB flash drive, it will continue to copy or paste or modify it, which is like destroying the crime scene, that is, the data structure, which is more difficult to recover. If all the above are successful, you can find a mydisktest tool on the Internet to check your USB flash drive, and see if your USB flash drive is the kind of small-capacity USB flash drive that is forcibly expanded. Because some USB flash drives or mobile hard disks are garbled, it can't be absolutely said that they are small-capacity and large-capacity parallel imports, because sometimes individual quality problems or improper personal use can also lead to garbled phenomena, so we still need to use mydisktest tool to confirm whether they are disgusting parallel imports. If this is the case, I also suggest that you go to the U disk mass production tool to repair your U disk, so as to avoid the disorder of the U disk file next time. After the U disk is repaired with mass production tools, the U disk will become its real actual capacity.