Some of you know this error very well if you used USB Drive .sometime when i tried to insert a usb drive on my pc then windows denied access me on it.i know you guys are very smart if you get this type of error your next step is right click on it & quick format it.but sometimes its not working & give you a one more error like :"Windows Was Unable To Compelete The Format".so now what is your next step.dont worry here i given you a two methods i hope it will help you to solve this probelem.
Method 1:
- Open cmd.
- Start>Run>cmd and format your USB drive. or win-key+R.
for ex: If your USB drive letter is J
C:\>format J:/q Press Enter Key
Method 2:
- its very easy you have to do nothing just download given software & format it using this tool i am sure it's solve your problem.