How to remove write protection from usb

[buha]

my usb got got a problem it does not delete and copy and even formated. if you want to do so it malfunctioned and alerted your volume device has write protection. what shall i do te remove that write protection

 

[rolli59]

http://www.tomshardware.com/forum/272402-32-flash-drive or http://www.troublefixers.com/remove-write-protection-on-usb-pen-drive-or-memory-card-or-ipod/