I have been having some problems with my CDROM locking up my system when it is accessing info. I have my 30 Gig HD as the primary master, a 50X Asus CDROM drive as the secondary master and an Acer 6206 burner as the secondary slave. I think this config might be a problem and was wondering how other people had these three devices configured. I am considering changing them around in hopes it will solve the problem. Thanks.