You cannot delete files, format, or write anything. If diskpart fails to clear the read-only attribute, the controller is likely in a "Safe Mode" lock. MPALL can force a full erase.
After the tool says "Complete" (Green), you must: Phison Mpall V3.70.0e
Due to copyright and malware risks, I cannot provide a direct link. However, reputable sources include: You cannot delete files, format, or write anything
Always scan downloaded executables with VirusTotal—some AVs flag MPall as a “hacktool” (which is technically true, but not malware). Due to copyright and malware risks, I cannot
Use this tool only when:
Do not use MPall on healthy drives just for fun—you risk bricking them if you choose the wrong settings.