: The drive's controller has lost its identity and reverted to a "safe mode" or default state. Corrupted Data
Then I found a note tucked into the ledger: You don’t know the cost. It was signed with the same shaky letters as the etching on the device. usb device id vid ffff pid 1201
“Your USB flash drive is stuck in FirstChip emergency mode, hence the generic VID FFFF and 0-byte capacity.” www.elektroda.com : The drive's controller has lost its identity
Low-cost fingerprint scanners or access control modules integrated into commercial setups. How to Fix the VID FFFF PID 1201 Error usb device id vid ffff pid 1201