Click on the or Bin Config button. If prompted for a password, try leaving it blank or entering 123456 or 888888 .
Click the Start or Production button. The tool will rewrite the firmware and partition the chip properly. 2. Check for Specific Firmware
: A drive purchased as a 64 GB or 128 GB device suddenly reports 8 GB, 16 GB, or 32 GB after a crash. This reveals the drive was originally a "fake capacity" card hacked to display inflated storage metrics. Step-by-Step Recovery Guide usb device id vid ffff pid 1201
The drive's controller has entered a "fail-safe" or "test" mode because it cannot load its primary firmware or communicate with the NAND memory chip. Hardware Issues: This ID often appears on drives using the controller (e.g., FirstChip) or some
A 16-bit number assigned by the manufacturer to identify the specific product model. The product ID 1201 commonly maps to generic hardware titles such as NAND USB2DISK , Disk 2.0 , or Disco 2.0 . Click on the or Bin Config button
Before jumping into recovery tools, you must verify that the underlying microchip inside the USB casing matches this profile.
For newer iterations: Look for specialized packages targeting the controller framework. Step 3: Flash the Controller Firmware The tool will rewrite the firmware and partition
Look for FirstChip MpTools (e.g., V1.0.5.2) on sites like USBDev.ru or FlashBoot.ru .
The most common cause of a firmware crash is an unexpected power cut during a write operation. Windows, macOS, and Linux all have a "Safely Remove Hardware" or "Eject" option. Use it. Alternatively, you can ensure all file transfers are complete and there is no disk activity by issuing the sync command in a Linux terminal before unplugging the drive.
USB devices use 16-bit identifiers to communicate with a host: