How to repair micro sd 16gb card? It shows 31mb

@presido wrote:

MY 16GB USB FLASH DRIVE IS BAD AND I JUST BOUGHT IT I CANT COPY FILE INTO IT, EACH TIME I TRY COPYING FILE INTO IT THERE IS ALWAY A MESSAGE THAT SAY RIGHTLY PROTECTED

SDCZ50-016G-B35

If you look around, there seem to be quite a few people having this problem, with no known solution, either from other members or SanDisk themselves.

The only thing you can do is return it.