unattended cd only want to install on p-ata

[fernux]

When a use my unattended install cd whit integrated sata drivers,

windows only want to install on p-ata/shows p-ata disk as c:

I have tree hd, one pata and two sata,

and under install of windows,i only have to choose my p-ata as c:

my sata disk dont displays in install screen.

if i install to p-ata my sata disk works after reboot

Why recognize windows not my sata hd, and displays my sata hd as optional install device?