No, no cat files or anything. Just exactly what was done with Windows XP except for the build number. I don't understand why it shouldn't work. It's the Enterprise Edition, right? And I wasn't aware that others had trouble with this method. I must admit, the first time I tried I failed. But that was because I used the svcpack.inf file for Windows XP. After figuring out the build number was the cause of the problem, though, everything went fine. The only file I replaced in the i386 folder was svcpack.in_.