Alcor Micro Unknown Fa00 F W 3613 Updated Today

Warning: This section is for technicians only. Proceed at your own risk.

This "Unknown [FA00]" status indicates that your computer's standard drivers cannot communicate with the Alcor Micro controller chip inside the drive, often due to corrupted firmware or a controller that has entered a "locked" state. Why This Happens

AlcorMP (Последняя версия ALCOR U2 MP v23.08.07.00.H) alcor micro unknown fa00 f w 3613 updated

Do not search for an "updated firmware" file for FA00 3613. You will not find a safe one. Instead, search for an "updated driver" for the USB ID 058F:3613 .

| Field | Meaning | |-------|---------| | | The controller manufacturer (common in budget/off-brand USB drives). | | Unknown | The chip detection tool couldn’t identify the exact controller model. | | FA00 | Likely the USB Vendor ID (VID) / Product ID (PID) or a short chip code. | | F/W 3613 | Firmware version 3613 (critical for matching correct量产工具 – mass production tool). | | Updated | Suggests the firmware was modified or the tool’s database recently added this string. | Warning: This section is for technicians only

The Alcor FA00 controller appears in:

When this happens, the drive often shows , says it has no media , or locks up so you cannot format it. Thankfully, you can usually fix this yourself using free internet tools. Why Does This Error Happen? | Field | Meaning | |-------|---------| | |

These tools are rarely on official websites. They are distributed via flash boot forums (like USBDev, FlashBoot.ru). Always scan for malware – these are kernel-level tools.

To ensure you download compatible utilities or troubleshooting configurations tailored to your exact controller revision, you can explore detailed hardware matrix tables on the USBDev Alcor Document Library .

If the device shows a "Bad Block" error (e.g., code 30400 or 30700), go to and select Low-Level Format with Capacity Optimize .