format pen-drive using command prompt

Follow This Steps

1. First of all you have the drive letter please open my computer and note the drive letter (Example:- I have to format a pen drive whose letter is : H )
2. search command prompt by typing cmd in windows search right click run as administrator
3. Now type format H: (here my drive is H change it accordingly)
4. Now Hit Enter Twice.
5. Now your drive start formatting.
6. After some It will ask you to enter the drive letter which you have been formatting.Type H (here my drive is H as you seen before so change it accordingly)
7. When it say format complete then it means that you format your drive using command prompt without any error.