If Windows still cannot find the driver, force it to use a generic Microsoft driver:
To attempt a repair, you must use a "Mass Production Tool" (MP Tool) specific to Alcor Micro controllers: Alcor Micro Unknown Fa00 - F W Fa04
(Mass Production Tool). This is used to "low-level format" or re-flash the firmware on the stick. Procedure: Open AlcorMP, click , enter your device's VID/PID (often ), and press to help the software detect the hardware. 3. Quick Troubleshooting Steps Identify the ID: Right-click the "Unknown Device" in Device Manager Properties Hardware IDs . Look for (Card Reader) or (Flash Drive). Check Official Software: If Windows still cannot find the driver, force