Type clean to remove all partition information. Note: If this throws an I/O error or says "No Media," the problem is physical or firmare-level. 3. Check Disk/Error Checking
The controller cannot communicate with the NAND flash memory chips where your data is actually stored.
: This is the default fallback product string hardcoded into Phison microcode. If the firmware partition is corrupted, the controller reverts to this basic identity profile rather than reading the manufacturer name. 13fe usb disk 50x usb device recovery
There are two paths depending on your goal: saving the or restoring the functionality of the drive.
Before attempting recovery, you must understand what this VID/PID combination means. Type clean to remove all partition information
If basic steps fail, the next critical step is to identify the exact USB controller manufacturer and model number. You'll need a tool called .
If the drive shows "No Media," standard software like Disk Drill or Recuva often cannot see it. If your data is vital, consult a professional service. Firmware Fixing: The methods below to "repair" the drive's firmware will permanently erase all data on it. Spiceworks Community Phase 1: Basic Troubleshooting (No Data Loss) There are two paths depending on your goal:
. Look for "Disk [X]" listed as "No Media" or "Removable" with 0 bytes. Identify the Controller : Use tools like ChipGenius