I'm having this exact same issue. It seems that everytime I add any update period and slipstream it, I end up getting this "nhelper cannot be found" error popping up each time I start up windows. The error message will proceed to pop up around 3-6 times before disappearing and windows boots. I tried this by integrating all security updates, by integrating half, and then by integrating just 1. Same error for all. I tried slipstreaming without any updates and it worked fine. I dont get it. I used versions 1.3, 1.35, and version 1.4 beta. All with the same error. Needless to say, I'm burning through CDs like mad . Is there any solution to this problem?
