[power_down]

I got a motherboard Gigabyte 955 pro it have a 3 IDEs channels 1 is a primary channel and that working fine the other two channels is Extra IDEs RAID/ATA when i connect any drive on this 2 channels when it stops on error on the cd like the SD2 Protected games the PC hangup and stop responding when i connect any drive on the promary channel it works fine no problems any body know what is the problem here the drivers for the IDEs or what ?!