This How to guide will help you do that in a simpler way. We can repair a corrupted pendrive or SD card using Command Prompt in windows. If yes, then we are here to help you solve this problem and fix your corrupted USB drive. Most of you might have faced this problem with your Pen Drives and SD cards. Has your Pen Drive or SD card stopped working suddenly? Are you tired of formatting it again and again? And still your storage devices continue to malfunction.