How to disable write protection

Today i am going to tell how to disable write protection on usb pendrive on windows 7,8,10 with diskpart. If you are trying to do this with regedit then it will not work on windows7,8,10. It is the most easy way and you can easily use it.
First open run 

Then enter diskpart in it and open it.

Then enter "list disk" . 

Then different disks will be shown.

Then choose disk which is required. Enter "select disk x" here x can be any one number of required disk

Ther enter "attributes disk clear readonly"

Then close it and write protection will be disabled. If you want to enable it then write "attributes disk readonly"

Please give your opinion and follow.