Usb Device Id Vid Ffff Pid 1201 Patched Direct

The USB device ID VID:FFFF PID:1201 a generic identifier typically associated with unbranded, low-cost, or potentially counterfeit USB flash drives

  • Some USB bridge chips (FTDI, Prolific, Silabs) store strings/IDs in EEPROM. Vendor utilities can write correct values.
  • Example: use FT_PROG for FTDI chips to write correct Product/Manufacturer strings and VID/PID.
  • Security / anti-tamper behavior

    However, patching a device can also have unintended consequences, such as: usb device id vid ffff pid 1201 patched