Plug the corrupted flash drive into your computer. Repair Flash Drive: Fix USB Drive Not Working and Recover Files (opens new window)īuy with 20% off Buy with 20% off Step 2. Therefore, this post will start with a USB drive data recovery tool to extract files from the problematic flash drive, then cover 3 flash drive repair tools to fix your drive back to normal. The most important task in USB drive repairing is to recover data from the corrupted or damaged drive. Symptoms such as that you can't access data in the drive or you are seeing errors like 'please insert the disk into removable disk', 'you need to format the disk before using it', 'raw drive', 'flash drive not formatted' all indicate that the USB drive is corrupted or damaged. You need a USB repair tool when your USB flash drive is corrupted or unrecognized by your computer. This article introduces various USB repair tools, including FonePaw Data Recovery, which can help you recover files from a corrupted flash drive. A USB flash drive repair tool can help you fix corrupted, damaged, and unrecognized USB.