This is not a problem (at least so far) because everything's working, but I'm curious. My ASUS P5P800 w/ AMI BIOS states: First master IDE device not detected. 1st slave IDE device not detected. 2nd master IDE device-WD2500JB, 2nd slave IDE device Maxtor etc., 3rd master, 3rd slave detected-- So, everything's detected, BUT- there's only two IDE controllers on the mobo- max 4 devices. How the heck does it manage to miss channel 1, but find 2 and 3, when there's only two?? I find it odd.