I have a HP Netserver LX Pro with a Adaptec aic-7880 controler card and when I install SME 7.1 server it says HHD not installed, and directs me to install drivers.  I know the raid is correct cause I can install redhat 8.0, mandrake 8.0, sles 8.0.  But i want to run SME Server.  What could be the problem?