: Alcor Micro (widely used in budget drives like Netac, Intenso, and generic brands). : USB 2.10 (Optimized for USB 3.0 ports for higher speed). Typical Identifiers Common Issue
(for customizing UFDisk for AU87101A)
You plug in an old 256MB or 512MB USB stick. Windows detects it, but in Disk Management, it shows , or “No Media” . Standard tools (DiskPart, HP USB Format Tool, SD Formatter) fail. The reason? The partition table is corrupted at a level only the controller’s vendor command set can fix. The repack sends those proprietary SCSI commands via UFDISK. au87101a ufdisk repack