How to fix Disk is write protected error

Hi,
This seems to be the problem of most of us these days and some of our readers who wanted to know the methods on how they can remove the Write Protected error from their USB drives like Pen drives and Memory.
I have a 2 USB FLASHDRIVE and when i insert it on my computer it says," The drive is write protected". I cant open it rather format it.
Please help me.
Thanks!
