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erlim

macrumors newbie
Original poster
Hey everybody,
my '07 mac pro recently began booting into windows xp automatically. It usually boots very slowly upon start up. I know there are many posts on this topic, but the kicker is that I have tried going into the system settings and system startup disk in os x's preferences but it has no effect. Any suggestions how I can get my mac pro running mac os x again automatically?
 
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