hi all just got my son a new pc. so im converting old pc to daw i want to wipe the c drive clean, should i use the foctry discs, or is there a better way. also 2nd hd is for audio only will a complete sys restore recognize my 2nd drive. compaq 733, 256 ram c drive 40 gig, 2nd audio only drive 30 gig on 2nd ide channel. thax.