I'm running 32 bit, drives attached to that controller were
Model Family: Western Digital Caviar Second Generation Serial ATA family
Device Model: WDC WD3200AAJS-00B4A0
Luckily the mobo I'm using (Gigabyte GA-EP45-DS5) has multiple SATA controllers and I was able to simply turn off the problematic one in the BIOS and use the others, but I will need the extra SATA channels soon.
I'm running 32 bit, drives attached to that controller were
Model Family: Western Digital Caviar Second Generation Serial ATA family
Device Model: WDC WD3200AAJS-00B4A0
Luckily the mobo I'm using (Gigabyte GA-EP45-DS5) has multiple SATA controllers and I was able to simply turn off the problematic one in the BIOS and use the others, but I will need the extra SATA channels soon.