: Adding -usb -device usb-tablet with proper vendor ID override, or applying a custom udev rule:
Right-click the MPTool executable ( FirstChip_MpTool.exe ) and select .
A legitimate device should never have VID FFFF . Therefore, encountering this ID in a production environment raises a red flag. usb device id vid ffff pid 1201 patched
If the drive is fake, you can sometimes use "Mass Production Tools" (MPTools) specific to FirstChip controllers to "un-patch" it and restore it to its true, much smaller capacity. Recommendation
Patched tools are not miracles. Recovery may fail if the NAND flash memory chips have physically degraded, if the wrong MP tool or settings are used, or if the controller is a model not fully supported by the available patches. : Adding -usb -device usb-tablet with proper vendor
This product ID is frequently paired with FFFF in low-cost NAND flash devices, appearing as "USB2DISK" or "NAND USB2DISK". Why is it "Patched" or Corrupted?
: If a standard branded drive (like a SanDisk) suddenly reports as VID FFFF PID 1201 If the drive is fake, you can sometimes
A 16-bit number assigned by the vendor to a specific product.