Hello everyone, Iam new to this and iam currently preparing an Windows xp pro X64 version for my new upcoming rig ill asemble in not too distant future! My mobo will be a Asrock AliveNF7G-HDREADY whit as Hard drive a Hitachi Deskstar T7K500 320 GB - 16mb cache, 7200rpm (SATAII). Now, wot puzzles me about the nlite tool is the fact that i have the ability to choose multiple drivers!! Ive read the short tutorial onsite nlite, saying its recommend to choose ONE single Driver at a time to tryout the slipstream cd later on!! Now, ive found a Raid driver for that Hitachi sata drive and raid/achi drivers for my mobo asrock. Wot i like to know is if its possible to ad all the drivers i mean, the RAID and ACHI drivers from my mobo ive downloaded for VISTA x86/x64 and XP x64 aswell and all thos other drivers for different OS and also the raid drivers ive downloaded onsite hitachi? So that i have the ability to choose from later on while using the slipstream cd?! Also, when i add a driver. When is it the best choice to select PNP driver over Regular driver ? Edit 1: I forgot to mention, if its not possible to add different drivers for different devices!! Is it possible to ad multiple drivers for different OS's for 1 specific Device u know? I mean, for instance i get different drivers for different os when i download that Raid/ACHI package for my mobo. So is it possible to add them all, or do i specific need to choose 1 specific driver for the current os i want to use? Many tnx, kabster,