USB drives are tiny, stick-like devices that are easy to travel with and simple to use. All you have to do is store your data on one and voilà! You can now take that data with you. However, they can also have format errors that make them “undeletable.” Further reading: How to format USB sticks and external drives in Windows Such situations no doubt are frustrating. Not does it result in lost data, but also because these errors can render the drive unusable. Recovering a seemingly unformattable USB drive is a challenge, but it’s not impossible. With the right steps, this problem can be solved i…