Ataraid

Hey All... I just got 8.0 Pro running on my desk top.I went to setup on board ata raid and then it goes into boot up and all it does is sit at partition check hda. Is there a driver that I can download or a web site that will explain how to set this up? Any information on this will be greatly appreciated. These are the hard drives that I run in the raid configuration, both are IBM hard drives. 1:60 gig 1:40 gig Thank you in advance for your time and cooperation. Robert J. Toy