I have a Asus P5k3 Deluxe motherboard using 4x 80gb sata hdd's in a RAID 0 config for a D: drive and a single 250Gb sata as C:. Recently I'm getting a lot of bsod's when working on the D:, I'm busy downloading the drivers for the controller from asus, but in case it doesnt help here is the full event details. Description: Error code 000000d1, parameter1 00000028, parameter2 00000002, parameter3 00000000, parameter4 f72ea339. It sais that IRQ not less than or equal at the top and IASTOR.SYS at the bottom. I attached the minidump if anyone feels like taking a look.