jhmacss

I installed nLite and put in my wants including Windows XP sp2, hotfixes, omissions etc and it went thru the processing and finished. Well I decided to make some changes and started over again but decided to stop the configuration during processing. I tried to start all over and it said it was broken and I needed to reconfigure windows(or what ever it said) but I can't go beyond the first screen because I get this "it is broken" error message. So what do I do now. Jim