on the back of the motherboard; USB 3.0 ports or front-panel headers can cause communication timing errors during firmware updates. : Flashing firmware will permanently erase all data on the drive. specific version of AlcorMP based on your flash drive's total capacity?
Under , select Low Level Format for corrupted systems displaying [FA00] . If you want to optimize the device's stability, increase the ECC (Error Correction Code) allowance to 12 or higher. Save the settings and return to the main interface. Step 4: The Flashing Process
The Alcor Micro Unknown FA00 F/W 3613 represents neither a defect nor a counterfeit; it identifies a legitimate Alcor Micro controller running specific firmware optimized for a particular NAND flash configuration. Understanding this identifier empowers users to properly diagnose, maintain, and recover their USB storage devices.
When a drive defaults to [FA00] , traditional formatting methods (like Windows Disk Management or standard command-line tools like diskpart clean ) will fail. The drive requires a specialized to completely re-map the sectors. Step 1: Diagnose and Extract the Flash ID (FID) alcor micro unknown fa00 f w 3613 updated
If the device appears in Device Manager under "Other Devices" or "USB Controllers" with a yellow triangle, follow these steps: Open ( Expand Universal Serial Bus controllers .
Unplug all external USB storage drives to prevent accidental formatting.
Before downloading any software, confirm your device details using the latest version of ChipGenius or Flash Drive Information Extractor . You are looking for the and PID (Product ID) —typically 058F and 6387 for Alcor devices. 2. Download the Correct AlcorMP Tool on the back of the motherboard; USB 3
Within the Alcor manufacturing ecosystem, firmware versions (3613, F0FB, FA04, 15CC, etc.) dictate compatibility with specific NAND flash types and operational parameters, including speed optimization, error correction algorithms, and wear-leveling strategies.
: This often appears as the reported firmware version of a corrupted or "fake" drive that has lost its configuration. Common Causes
Alcor Micro is a primary producer of logic controllers for budget and mid-tier USB drives. When a drive works normally, it returns a precise chip model number, such as AU6989SN-GTC . How to Identify and Repair Alcor USB Flash Chips Under , select Low Level Format for corrupted
If you’ve landed here, chances are you’ve been staring at a USB flash drive that won’t cooperate — and chip detection tools have thrown back something like:
The “Alcor Micro Unknown FA00 F/W 3613” identifier is not a sign of permanent failure. It simply means ChipGenius cannot determine the exact model name, but the underlying hardware – almost certainly an AU6989SN‑family controller – is well understood and widely supported. By using the correct AlcorMP version, performing a low‑level format, and then manually installing the right driver for integrated card readers, the vast majority of issues can be resolved.
Wait for the process to finish. The status bar will turn green and display "OK" upon success. If it turns red, the tool will provide an alternate error code (such as "Bad Block Error" or "No Flash Detected"). What to Do If the Software Flash Fails