Do you need help to find the correct software version? Alcor Micro Unknown Fa00 F W Fa04 Fixed
Use this tool to find the exact VID (Vendor ID), PID (Product ID), and Controller Model
Alcor Micro is a Taiwanese semiconductor company that designs USB 2.0 and USB 3.0 flash drive controllers. They are one of the "Big Three" controller manufacturers (alongside Phison and SMI). If you have a generic, no-name USB stick, or even some branded ones (Kingston, ADATA, Transcend), there’s a high chance it has an Alcor controller (e.g., AU6989, AU6990, AU6470 series).
Under the tab, ensure it matches the FID you found in ChipGenius.