The recovery process for a 13FE USB Disk 50X involves the following steps:
If standard formatting fails or the drive shows "No Media," the firmware may be corrupted. Use specialist tools found on sites like FlashBoot.ru or USBDev.ru : 13fe usb disk 50x usb device recovery
Plug the drive into a rear port (if using a desktop) to ensure it gets enough power. The recovery process for a 13FE USB Disk
: Inspect the USB connector for bends or broken pins. Do not format the drive
Do not format the drive. Do not run CHKDSK. These will worsen your chances.
Consider professional recovery if:
Search for or "Phison Format Restore" tool matching your controller version (e.g., MPALL v3.63 for PS2251-50). These tools are not officially distributed by Phison but are available via USB repair communities. Use antivirus scans —some versions may contain false positives due to low-level hardware access.