Alcor Micro Unknown Fa00 F W 3613 Updated ^new^ Info

Alcor Micro USB device

It sounds like you’re referencing an (likely a USB flash drive or card reader) showing up as Unknown with FA00 , firmware F/W 3613 , and that you’ve updated something — probably firmware or drivers.

• Go to your motherboard or laptop OEM's support site (Dell, Lenovo, ASUS, HP).
• Search for "Card Reader Driver" for your specific model.
• Look for a package named Realtek Card Reader Driver version 10.0.22621.31278 or newer.
• Download and install. This package contains the updated INF for 058F:3613.

Firmware Corruption

: The low-level software ( F/W 3613 ) that manages the NAND flash memory has crashed or become unreadable. alcor micro unknown fa00 f w 3613 updated

Let's break down the device identification string: Alcor Micro USB device It sounds like you’re

Identify Exact Hardware

: Use a utility like ChipGenius or Flash Drive Information Extractor to find the precise Controller Model (e.g., AU6989SN-GTC) and Flash ID (FID). Go to your motherboard or laptop OEM's support

(The "fa00" in your string often relates to the firmware revision or a specific memory bank identifier, but the core device is the card reader controller).

Subject: Firmware Update Notification – Alcor Micro FA00 (F/W 3613)

Alcor MPTool (Mass Production Tool)

If your device is a standalone external USB card reader (the $3 dongle) and it is completely dead (no driver response), you can attempt a low-level firmware restore using .