If the drive is detected, click . If prompted for a password, leave it blank.
If this error appears for a built-in laptop component (like a webcam or card reader), the internal cable might be loose. For external USB sticks, try a port on the back of the PC (the motherboard ports) rather than the front panel ports, which often provide less stable power. Summary: Is Your Data Recoverable? alcor micro unknown fa00 - f w 3613
| Component | Meaning | |-----------|---------| | | The manufacturer of the USB controller chip. Alcor Micro (often stylized as AlcorMicro) is a Taiwanese semiconductor company known for budget-friendly USB 2.0/3.0 flash drive controllers, card readers, and KVM switches. | | UNKNOWN | Windows cannot retrieve the device’s friendly name or model from its firmware. This usually indicates a corrupted or missing VID/PID (Vendor ID/Product ID). | | FA00 | This is the Product ID (PID) . In Alcor’s ecosystem, FA00 typically refers to a generic or uninitialized flash drive controller—often the AU699X , AU698X , or SC908 (Alcor branded) series. It can also appear when the NAND flash memory is not detected. | | F/W 3613 | Firmware version 3613. This is a relatively old firmware (likely from ~2012–2015) for USB 2.0 controllers. Newer Alcor firmware versions are 5xxx, 6xxx, or 8xxx. | If the drive is detected, click
For the uninitiated, this looks like gibberish. For hardware enthusiasts and data recovery pros, it’s a familiar—but often frustrating—signal. It usually means you are dealing with a generic flash drive utilizing an Alcor Micro controller, but the specific firmware and flash ID are not playing nice with standard drivers. For external USB sticks, try a port on
It is highly recommended to use a environment, as these tools often fail on 64-bit Windows 10/11 due to driver signature requirements.