scan disk show "This disk is write protection"

[vipinantil]

when i try to open pen drive it shows “This disk is write protection”.

[tapeworm]

http://forums.sandisk.com/t5/forums/searchpage/tab/message?filter=labels%2Clocation&location=forum-board%3Aall-usb-ssd&q=write+protected

[rickyjm]

You can also try to use check this KB link. 

http://kb.sandisk.com/app/answers/detail/a_id/1102/~/memory-card-is-write-protected-or-locked

[tapeworm]

@rickyjm wrote:

You can also try to use check this KB link. 

 

Except that link is to a KnowledgeBase article about memory cards. It has nothing to do with flash drives , of which the OP is inquiring.