Whatever the reason it might be, clearing the drive and re-creating the partition can fix most problems. On Windows 11, you can run some PowerShell commands to resolve these and other issues on a USB flash drive, SD card, and different removable drives. In addition, if the USB drive was configured as bootable installation media, this process will help you clean the drive to start with a fresh partition. In this guide, you will learn the steps to repair any USB flash drive that is not accessible, and as a result, you can’t reformat it on Windows 11.

Repair USB drive using PowerShell on Windows 11

To repair a USB drive with PowerShell commands, use these steps: Once you complete the steps, the USB flash drive should appear accessible through File Explorer unless it’s physically broken, in which case, you will need a replacement. In the command, make sure to change “7” with the disk number of the drive you want to repair. If you specify the number incorrectly, you could wipe out the wrong drive causing data loss. In the command, change “7” with the disk number of the USB drive you want to repair and change “myUSBflash” with the name you want to use for the storage.

In the command, make sure to change “1” with the disk number of the flash drive to repair and change “F” with the letter to assign to the storage. If you are in the market for a new USB flash drive, we recommend the PNY brand for its durability, speed, and price. At the time of this writing, you can a pack of three PNY 64GB Turbo Attaché 3 USB 3.0 Flash Drive for only $21.99. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.