Today, one of my long used USB pen drive suddenly become write protected. Whenever I try to save or copy a file to it, it will popup and says "the disk is write protected".
So, I did some googling and try to remove write protection with attributes disk clear readonly. But the problem is, it seems to be doesn't remove the read only state and I am still unable to write file to my USB drive.
DISKPART> attributes disk clear readonly
Disk attributes cleared successfully.
DISKPART> attributes disk
Current Read-only State : Yes
Read-only : No
Boot Disk : No
Pagefile Disk : No
Hibernation File Disk : No
Crashdump Disk : No
Clustered Disk : No
How can I solve it?
