Repairing
 your Corrupted Flash Drive is easier than before, many people use their
 Pen Drive very roughly, they were plugging that small thing to every 
once’s computer but unfortunately they don’t know many viruses are 
getting into their computer which can harm or we may say can destroy 
their Pen drive Immediately so to put secure and safety your pen drive 
you have to just follow this: 
After that i will guide you that how to repair you corrupted Pen Drive 
To Make Your Pen Drive as NTFS: 
Right Click on My Computer  and Select Manage  
(Now don’t say that “how can you select my Computer” LOL) 
Then go to Device Manager  and then Disk Drives  saw you Pendrive?  
Right Click on it and go to Properties  select Policies  Tab Tick the Better Performance  and Click OK  
Now all done! 
Format your Pen Drive. Go to My Computer and Right Click on the Drive you want to Format as Pendrive and select Format. 
Now
 one Pop-up will appear and then select the drop down menu as NTFS and 
do not click on Quick Format leave it with out Tick and then click on Start   That’s it and do not unplug your Pen Drive without using “Safely remove hardware” as eject function. 
Now all this were only how to convert you Pendrive or Flash drive into NTFS. 
Now come to This: (How to Repair your corrupted Pendrive) 
1. Press “Windows  Button along with B  Button” to open Command Prompt . 
2. Simply write on that Black window this “diskpart ” without quotes.  
3. Now you will see another window will openup so from now we will work on that only. 
4. Now type “ list disk ” have your noticed? I have given a space before list disk so do the same. 
5.
 After typing list disk you will see your pendrive listed but you will 
get confused so for that you can use you sixth sense, how? 
See if your Pendrive is 4GB then you will see this: – 
Disk 1 
The second one is “Disk 1” so you will type “select disk 1”
because it has written 1 on 3915MB with is 4GB 
Understood? Comment if Confused!! 
6. Then type ” clean” 
7. Then type “create partition primary” 
8. Then type “active” 
9. Now type same as this “select partition 1” 
10. Then type this “format fs=ntfs 
now wait to complete the process 
11. type “exit” 
That’s all yo have to do Guys…..