Recovery for these devices involves or low-level formatting using tools specifically designed for Phison controllers:
: Tools like Phison UPTool include features to scan for and skip damaged memory cells (bad blocks) during the recovery process to restore a working (though possibly smaller) storage capacity . 13fe usb disk 50x usb device recovery
Normally, a functional Kingston USB drive will appear in with: Recovery for these devices involves or low-level formatting
If the controller is dead (device not detected at all) or the MPALL tool fails, the only remaining option is . 13fe usb disk 50x usb device recovery
Does the drive show its in Disk Management?