Steps for normal use when a USB flash drive fails

1. If the prompt is not formatted, if we can use the USB flash drive normally before, it will definitely lose data, so we have to prepare for it, then we try to select the USB flash drive and right-click "format.

2. No indicator flashing is visible when the power is not turned on. Please switch to another USB interface to enable one. If not, contact the dealer to return the product change.

3. If you do not recognize the disk, the file cannot be read (the drive letter cannot be read or garbled). Use the OTI burning program to re-burn the file. If not, contact the dealer.

4. The USB flash drive is removed from the dead/blue screen and the computer is restarted. The solution has been improved.

5. If the light is not on, you cannot find the drive letter. Please contact the dealer to return to the product for replacement.

6. Another solution that can recognize the drive letter but cannot open is to enter the system disk management (right-click my computer, in the menu that appears, click performance and maintenance-system-management tools-Computer Management-you can select Disk Manager to see if there is a disk with no given drive name or path, set a drive name and you can use the USB flash drive (which can solve some USB flash drives ).

Well, the above are some solutions to the problem of the USB flash drive. The main solutions are as follows. Of course, there are some more methods that have not been compiled, however, I believe these methods can solve the problem that your USB flash drive cannot be used.