I have been asked a few times but I do not format the pen drive till now. I can not access data saved on my pen drive, because I was asked to format it before I can use it normally. What if you saved important and valuable information on it? You must don't want to operate what system asks you to do, because you do not want to lose that useful data saved on it? Could you view data saved on the pen drive without formatting it? Yes, you could restore that data. No matter what you want to do, system just keeps prompting you to format the pen drive first. It is an annoying suffering to be asked to format the pen drive when you want to read data saved on it. How to Open Pen Drive without Formatting When It's Asking Format