If you’re having a hard time trying to format your USB pen drive, keep reading. Sometimes when you try to format your USB pen drive, you might get an error message saying ‘Windows was unable to complete the format’. Most of us assume that our pen drives are no longer usable and ditch them.
One cannot narrow down to specific reasons why this error message appears. But, your pen drive is still usable 90% of the time despite this error message. All you have to do is install the HP USB Disk Storage Format Tool and try formatting your removable drive again.