I have Mb on 865PE chipset with include ICH5/SATA chipset & SATA HDD Barracuda 160G. If I set remapping HDD for Primary/Secondary master or slave device in BIOS - that all ok. If I set SATA controller using SATA Port0 in BIOS - linux does not boot (Supp SCSI controllers enabled in kernel- I have cd-rw. I needed for this option). Alyone knows this problem? I recompiling linux kernel with supp ICH5/SATA - 2.6.2 kernel. If I use 2.4.22 or later kernel, and set supp Silicon Image SATA Controller support - hdd is using udma33 mode - that is not good. Help me please, what I did wrong ?