If you’re trying to restore deleted files or fix a drive, use trusted tools instead:
Goes deeper than the standard Windows format to clear the flash memory controller.
It is designed to flash the firmware of a USB drive, essentially re-initializing the controller and memory chips to factory settings. Purpose: It resolves issues such as: USB drives showing 0 bytes capacity. Write-protection that cannot be removed.
Did you this file, or are you just researching it?
Windows background tasks or antivirus software are locking the device handle.
This tool is a specialized firmware updating and repairing software. It is typically designed for: