HI, I'm puzzled. If I create a slipstream disk with HFSLIP it works fine, but if I do the same with nLite, it gets to the point where it finishes the format of the hard drive and then says it cannot find any source of windows files for the setup! Something odd there because it obviously used the setup files from the CD to get to that point. Any ideas what it could be? Server 2003 x86 Standard edition. Sata drives RAID1. -Bob