Mandrake is having a problem recognizing my disk partitions or sata controller. Not really sure where to go from here. Here is my error.

"An error occurred. no valid devices were found on which to create new filesystems. Please check your hardware for the cause of this problem."

The page before apparently finds the raid/sata controller. "Found Intel Corp. | 82801 FR/FRW (ICH6R/ICH6rW)"

Here are my relevant system specs.
- Intel Application Accelerator RAID option ROM v4.0.0.6211
- Intel 925X chipset
- Intel 82801 FB/FBM
- Two 70 Gig harddrives in RAID 0
- 1 250 gig SATA drive
- 1 400 gig SATA drive

Any other information gladly disclose. Any help would be most appreciated.