Alcor Micro Unknown Fa00 F W 3613 Updated !free!
Users successfully recover FA00 drives by:
is a common high-performance USB 2.0 flash drive controller often found in mid-tier storage devices. It is technically an alias for the
Guide you through the process step-by-step.
USB flash drives are essentially mini-computers consisting of a memory chip (NAND flash) and a brain called the controller. Alcor Micro is one of the world's most widely used controller manufacturers.
When this error appears, the controller’s firmware has become corrupted. This usually happens due to unsafe removal from a computer, power surges, or reaching the maximum read/write cycle limit of the NAND memory. The computer knows an Alcor chip is present, but the chip has forgotten how to talk to its own memory cells. Step 1: Identify Your Chip (The Recovery Prep) alcor micro unknown fa00 f w 3613 updated
specifically compatible with the Alcor AU6989SN/FA00 series. ChipGenius to verify the VID (058F) PID (6387) , confirming the Alcor Micro vendor. Tool Selection : Download the correct Alcor MPTool AlcorMP AU698x ) that matches the FA00/3613 revision Configuration Set the tool to Factory Mode High-Level Format
This error message typically appears when a computer fails to correctly identify or communicate with a USB flash drive using an controller . It often indicates corrupted firmware or a physical failure in the controller chip. Common Causes
Alcor Micro devices commonly use the following identifiers:
When a USB flash drive stops functioning, Windows typically displays cryptic errors such as "No Media," "0 Bytes Capacity," or "Write Protected". If you run a hardware diagnostics tool like ChipGenius on these faulty drives, you may find the following technical signature: : Alcor Micro Controller Part-Number : Unknown [FA00] Users successfully recover FA00 drives by: is a
Detection tools identify the controller as "unknown" for two primary reasons:
The microcode inside the logic chip is corrupted, causing it to fail to broadcast its true part number (e.g., AU6989AN, AU6998SN) to the operating system. 2. The Firmware Tag: F/W 3613 (or F/W F103 / F112)
Right-click the "Unknown Device" or "Alcor Micro USB" and select .
+-------------------------------------------------------------+ | AlcorMP Configuration Matrix | +-----------------------+-------------------------------------+ | Setting Parameter | Targeted Target Value | +-----------------------+-------------------------------------+ | MP Mode | Capacity Optimize | | Scan Level | Full Scan / Deep Level | | Current Draw | 200mA | | Channel Mode | Single Channel (If Dual Fails) | +-----------------------+-------------------------------------+ Step 4: Execute the Firmware Burn Alcor Micro is one of the world's most
AU6989SN Controller Chip Pins +-------------------+ | 1 2 3 4 5 6 7 8 9 | | | ======X Short Pins 29 & 30| ======X with a needle | | | +-------------------+
If Diskpart gives you an error or says there is no media, you must proceed to Step 2. Step 2: Download ChipGenius to Get Your Flash ID
To fix the F/W 3613 error permanently, you must rewrite the chip's brain using a tool called .
