I have tried searching on this topic before posting to find anything similar, apologies if I have missed it. The problem that I am having with my unattended installation has to do with the .cmd batch file that installs the regtweaks, applications, etc.. and its named: start.cmd. This is what it looks like: I followed the guide thoroughly, and placed the batch file here:C:\XPCD\$OEM$\$1\Install And on the WINNT.SIF file, I added this: I went ahead and tested the installation on Virtaul PC, and after logging on for the first time, I get an error saying that it could not find the batch file: C:\Install\start.cmd. ((Which is the one I created.)Therefore, I cannot do the regtweaks, apps, etc.. I am wondering why this happened, should I place the batch file somewhere else, or what? I hope I'm not missing any more info. Thanks.