I'm trying to use Windows 2008 Reliability and Performance Monitor to keep
track of some Physical Disk Stats. When I go to select instances of the
object, I'd expect to see the Physical Drives (letters) on my computer, but
I see many more choices than the number of physical drives - things like
'10#1, 12, 12#1, 13.... If i have an F Drive that represents one physical
disk, what instance should I choose?