Problem installing Debian on P5WD2 Asus motherboard

[Jonis Maurin Ceará <jonis@mouralacerda.com.br>]

Hi all.

Is anybody using Debian with this motherboard?
It's almost 10 days that i'm trying wihout success....they can't find my 
hard disk (maybe the controller?)

Chipset MB: Intel 955X
Controller: ICHR7 (Intel)
HD: Seagate SATA 200Gb (not in RAID)
Debian: Sarge 3.1.r0

PS: i also tryied installing using kernel 2.6 but no success again :(