Usb Device Id Vid Ffff Pid 1201 |top| ⇒ (Recommended)

Usb Device Id Vid Ffff Pid 1201 |top| ⇒ (Recommended)

The USB Device ID VID FFFF PID 1201 typically identifies a generic USB mass storage device, often a flash drive using the FirstChip FC1178BC controller. These IDs are frequently seen on unbranded or counterfeit flash drives where the manufacturer has not registered a unique Vendor ID (VID). Device Identification Controller Vendor: Often identified as . Product Model: Commonly listed as NAND USB2DISK in system logs.

  • Control endpoint (0) – for configuration.
  • Bulk IN (0x81 or 0x82) – for data from device to host.
  • Bulk OUT (0x01 or 0x02) – for data from host to device.

The Vendor ID (VID) FFFF is an unofficial, frequently obsolete code often associated with Taiwan OEM manufacturers or unbranded, generic flash drives. Because this ID is commonly used by low-cost or "no-name" vendors, these devices are sometimes prone to firmware corruption or capacity reporting issues. Identifying the Device usb device id vid ffff pid 1201

  • Re-flash official firmware using vendor updater or bootloader instructions.
  • If the device supports USB DFU, use dfu-util or vendor tools to reprogram.
  • If custom firmware was used, revert to known-good official firmware.

to identify the exact controller (e.g., Alcor, FirstChip, or Phison) and then find the corresponding "MPTool" to re-flash the firmware. Uninstall and Re-detect: Right-click the device in Device Manager The USB Device ID VID FFFF PID 1201