5.2-RC2 Install Problems

[T. Green]

I am trying to install FreeBSD verison. 5.2-RC2 on  a computer from
floppy 1 & 2 disks with the following hardware:

motherboard-------------Intel  D875PBZ
chipset-------------------Intel 875P  "Canterwood"
processor----------------Intel  Pentium 4 /with FSB @ 800mhz /
Hyper-Treading/  @ 3.30 ghz
BOIS---------------------Release Number 18
SATA-------------------Seagate serial harddrive @ 80GB


        I get the following error:
    disk # 1 load ok
    disk # 2 load's but stop with error " contoller ICH5   SATA 150" and
reboot itself


please help anyone