mac32

I tried to make an unattended cd of Wixp pro sp2 greek with all the updates until today (no drivers packs were slipstreamed). Everything went really fine. The problem is that when I install it on a machine windows don't recognize the devices and there are no drivers installed. With the original cd motherboard devices are recognized. I'm sure that I haven't remove the drives with nlite. Any idea what may went wrong? Thanks.