Usb Device Id Vid Ffff Pid 1201 !exclusive! [ Top-Rated ]
: Typically identifies as FC1178 , FC1179 , or FC1178BC .
. While 0xFFFF is technically assigned to "Taiwan OEM - OBSOLETE" in some databases, it is most commonly seen when a device's firmware has failed or is being used by a generic controller. Apple Support Community Device Identification Controller Vendor: Often identified as (specifically part number FC1178BC). Reported Product Names:
: This is a placeholder value. Legitimate manufacturers do not register FFFF . It indicates a generic, unbranded chip factory state or a firmware error that causes the device to report a maximum hexadecimal value ( 0xFFFF0 x cap F cap F cap F cap F
The USB device with VID FFFF and PID 1201 appears to be a custom or proprietary device, possibly used in industrial, medical, or other specialized applications. Further information is needed to provide a more detailed description of the device and its uses.
If your USB drive shows this ID, the underlying issue is almost always firmware-related. Traditional software like diskpart or simple formatting tools will not work. usb device id vid ffff pid 1201
Every USB device uses a Vendor ID (VID) and Product ID (PID) assigned by the USB Implementers Forum to load correct drivers.
The PID_1201 component is less anomalous but equally revealing. Product IDs are vendor-defined, so when paired with VID_FFFF , the product code 0x1201 may be a hardcoded value from a specific chipset vendor’s boot ROM. In practice, users who see this ID often face a "bricked" device—such as an Android smartphone, a USB Wi-Fi adapter, or an embedded board—that requires reflashing via low-level tools like usb_modeswitch or vendor-specific flashing utilities (e.g., SP Flash Tool for MediaTek). The operating system might list the device under lsusb as "Unknown device" or "USB device not recognized."
The specific pairing of VID FFFF and PID 1201 is frequently observed in devices utilizing system-on-chip (SoC) architectures (e.g., RK3066, RK3188, RK3288, RK3399).
If the file system is corrupted, use the Windows Disk Management tool to delete the existing partition and create a new one (formatted as or FAT32 for best compatibility). 4. Security Warning : Typically identifies as FC1178 , FC1179 , or FC1178BC
Plug in the drive and run lsusb . A drive with this problem will appear as:
The USB device id vid ffff pid 1201 error indicates the controller needs a factory firmware re-flash. While it is rarely a permanent physical death of the drive, it almost always guarantees the loss of user data during the repair process.
If the device is physically a counterfeit or bricked flash drive, standard Windows fixes will never work. You must reprogram the controller directly using . This is advanced and risky.
One common context for encountering this identifier is when a device enters a low-level recovery or bootloader mode. For instance, certain microcontrollers (e.g., some older Mediatek or Rockchip chips) might report VID_FFFF when they are in "preloader" or "META mode" due to corrupted or missing firmware. The host operating system sees a raw USB endpoint but cannot match it to any known driver, hence showing VID_FFFF as a placeholder. Similarly, virtualization platforms like QEMU or VirtualBox sometimes assign VID_FFFF to emulated devices when the host passes through a malformed or unsupported USB peripheral. It indicates a generic, unbranded chip factory state
Locate the scan mode settings and change the selection to or Default Scan .
Usually, —not with standard software like Recuva or EaseUS. Because the OS cannot address the device correctly, file recovery software cannot scan the sectors.
Because PID 1201 is strictly associated with FirstChip microcontrollers, standard formatting tools like Rufus or Windows Disk Management will fail. You must use the factory mass-production software.
Every USB device has a small chip (microcontroller) that stores firmware—the brain of the device. If the firmware becomes corrupt due to a sudden power loss, improper ejection, or a voltage spike, the device reverts to a "bootloader" or "panic" mode. In this mode, it reports VID_FFFF because it cannot load its real configuration.
