In the 16 byte unique device ID, the 1st four bytes are supposed to be
the manufacturer's ID (PlatformID?) and the remaining 12 bytes are the
"Preset ID" (the unique device number within the Platform ID).
Together, the two form a unique device ID.

Does anyone know where I can find a list of those Platform ID codes?
Not the code to read the information. I already can get the device ID,
I just don't know how to tell who made the device from the data I
already have.

Ref: http://blogs.msdn.com/jehance/archiv...12/181116.aspx

--
Rich Matheisen
MCSE+I, Exchange MVP
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