Windows Explorer will now show the correct capacity. You can copy files normally. However, treat this drive as unreliable . It is now a "refurbished" drive.
For a comprehensive repository of firmware and manuals, you can visit USBDev.ru , which is the primary source for these specialized controller tools. Firstchip Fc1178bc Software
: Used to re-flash the controller, identify and block bad memory sectors (NAND blocks), and reset the drive's reported capacity to its true physical limit. Windows Explorer will now show the correct capacity
: Select "Scan Level" (Clear or Standard) and click "Start" to begin the repair process. This will permanently erase all data on the drive. Important Considerations It is now a "refurbished" drive
: Automatically identifies and isolates unstable memory sectors to prevent future data corruption. VID/PID Customization
Open the tool on a Windows PC with administrative privileges.