Alcor Micro USB drive showing as an device or reporting firmware (often equivalent to the AU6989SN-TA controller), you must Mass Production Tool (MPTool) to reflash the firmware 1. Identify the Controller with ChipGenius
If the software does not detect the drive, you may need to manually short the pins on the NAND flash chip (typically pins 29-30 or 30-31) while plugging it into the USB port to force "Test Mode". Run AlcorMP.exe as an administrator. alcor micro unknown fa00 f w fa04 work
For users attempting to recover (photos, documents) from a FA00/FA04 drive, the MPTool method is dangerous. While it makes the drive "work" again, the data is lost. Alcor Micro USB drive showing as an device
: Common repositories for these tools include specialized sites like FlashDrive-Repair 3. Repair Procedure (Mass Production) : This process will permanently erase all data on the flash drive. Launch AlcorMP : Run the application as an administrator. Configure the Driver button in the tool. Enter your ) and click "Add VID/PID" Connect the Drive : Plug in your USB stick. If it isn't detected, click "Refresh (R)" Settings Adjustment (leave the password blank if prompted). "Auto Disc Size" is selected and "Lead Normal On" is ticked. "Factory Mode" for a full reset. Start Flashing For users attempting to recover (photos, documents) from
A common red flag is a fake or missing FID (e.g., 898989898989 ), which suggests a communication failure between the controller and the NAND memory chip. Recovery and Repair Procedures
Searching for "Alcor FA04 driver" yields rubbish. Instead, use the following validated sources:
. This involves carefully shorting two pins on the controller chip (usually with a needle or tweezers) while plugging it in. This bypasses the corrupted firmware and forces the controller into a state where AlcorMP can finally see it and "re-burn" the correct firmware. Important Caveats : Reflashing the firmware will wipe all data