My Mac mini can't detect mbox 3 pro

Mac mini 2.3G i7

16Gb ram

1T HDD

Protools 10

mbox pro 3





I used to use apogee one for the interface, but it crashes sometime.



So I bought mbox 3 pro recently.



As you know, mac mini has firewire 800, and mbox have two firewire 400.



So I bought an adapter for connecting those and use f/w 800 cable.



Also, I used to use OSX mountain lion, and I thought the OSX causes the



problem, so I updated to Mavericks.



But it doesn't solve my problem.



and I've changed almost all of drivers after 1.2.0



How can I use my mbox pro?