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Does Any one KNow to Use Multi-Flash Production tool for USB Flash Drives?

Does Any one KNow to Use Multi-Flash Production tool for USB Flash Drives?
MY pd doesnt format , always show an i/o error......
Searched google but of no help....
tried adding new key in Hkey/......CurrentcontrolSet/control but of no value.....
tried formatting using diskpart in cmd
tried out HP disk formatting tool and LLF tool but of no help When I got this Multi-Flash Production tool v1.65 rhat can fix any flash drive by resetting its production setting but dont know how to use it, if any1 could please help....