If Diskpart throws an I/O error or states the media is write-protected, the internal Solid State Systems controller firmware needs to be reflashed.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Before flashing any controller firmware, you must verify your drive matches these parameters. Mass-production software can permanently destroy a flash drive if used on mismatched hardware. vid 0930 pid 6544
Below is technical content regarding this device, covering its identification, driver redirection in virtual environments, and performance characteristics. Device Identification
When you combine these two, VID 0930 PID 6544 almost exclusively refers to the series. If Diskpart throws an I/O error or states
Search for the corresponding mass production (MP) tool online (such as SSS MP Utility or Phison MPALL ).
If simple software troubleshooting fails to bring the drive back to life, it is highly recommended to upgrade to a modern, high-speed storage device rather than spending extensive time debugging legacy firmware. If you share with third parties, their policies apply
Click , pick an unused letter deep in the alphabet (like M: or X: ), and click OK . 4. Low-Level Firmware Restoration
Understanding the "VID 0930 PID 6544" Hardware ID: Troubleshooting and Drivers