New 32G Kingston U disk, no file, can not open, can not format, prompt write protection, disk management display read-only, chip worry-free detection as follows, solve?

It may be that the physical partition is locked, and the U disk needs to be disassembled, and a certain foot of the flash memory chip is artificially short-circuited. If you can't find the foot position according to the chip model, it can be repaired and welded.