The physical memory storage blocks have worn out or failed, preventing the controller from booting normally.
Every USB device utilizes a combination of a and a Product ID (PID) to communicate its identity to a host computer. usb device id vid 058f pid 1234 full
Because "PID 1234" is generic, you need to know which Alcor chip is inside (e.g., AU6989, AU6986) to find the right repair tool. Fixing a fake USB flash drive – Roo's View - Lowtek.ca The physical memory storage blocks have worn out
058F - Assigned to Alcor Micro Corp. , a major manufacturer of USB controller chips. usb device id vid 058f pid 1234 full