Solution #1: Alter USB Drive’s Properties And the article here is written to make you learn how to remove write protection from USB drive in few minutes and giving you the capability to copy, edit and modify any files from your USB flash drive. This write protection can easily be undone even without the usage of any third party tools. So if you find this “Read only” restriction again and again, don’t bother, nothing is wrong with your USB drive, it’s just it has somehow got locked down with write protection of the disk, according to which you are only able to read the contents not modifying it.
There are many times when you attempts to format a writing protected USB drive or copy files from USB drive you may receive an error message “The disk is write protected” and your files in USB drive turns into read-only.