1-CMD (DiskPart) 2- Registry(StorageDevicePolices) 3-third-party apps(Easeuse) is it permanently damaged? No it's write protected. Tom's Hardware
No. These utilities are Windows-only applications designed to work with Windows driver models.
If the drive shows as "Unknown Device" or "No Media", you can force it into ROM mode: formatter silicon power v3700 ps2251162
You will need to download (Mass Production Tool) matching your exact controller version (PS2251-16). This advanced suite allows you to build a new configuration file ( .ini ), clear the firmware entirely, and write a fresh burner image ( BNxx.BIN ) and firmware image ( FWxx.BIN ) directly onto the controller chip. If you ran the tool, tell me: What error message did you get if it failed? What Controller Part-Number did ChipGenius show?
Disclaimer: This article is for educational and data recovery purposes. Reverse engineering and proprietary mass production tools are for use on hardware you own. Always respect software licenses. If you ran the tool, tell me: What
Silicon Power frequently sources controllers from , utilizing microcontrollers in the PS2251 family. When a flash drive experiences firmware desynchronization or logical corruption: Windows loses the ability to access the data sectors. Built-in tools like Disk Management or CHKDSK fail.
You cannot use a generic USB formatter. You cannot use the Silicon Power proprietary "SP Toolbox" (it rarely fixes bricked drives). You need the specific Phison MPALL (Mass Production Tool) or Formatter built for the PS2251-16 VID/PID 13FE:5400 or 13FE:5600 . we highly recommend this system to:
The Silicon Power V3700 with the controller is a repairable device using the Phison MPALL software tool. The process involves diagnosing the memory type via ChipGenius and flashing the firmware/partition table via MPALL. This restores the drive to factory condition but eliminates any pre-existing data.
Users requiring a formatter for the PS2251-16 controller typically experience the following issues:
Based on our review of the Formatter Silicon Power V3700 PS2251162, we highly recommend this system to: