Friends, I have a slightly odd and somewhat opposite question related to the subject of this thread, namely: How do I *stop* the R2 installer (CD2Chain.exe) from running on startup? Why you ask? Well, Microsoft, in Bill's infinite wisdom, has decided to provide us with a volume license key that only works with the R2 release media, but our product does not yet support R2 so must be installed under 2003SP1. We use an unattended install script to deploy our servers, but the annoying dialog requesting the R2 disc 2 pops up and requires manual intervention to continue the automated deployment. I have searched the registry for CD2chain.exe and came up with nothing. Can someone tell me what's starting it and how to make it stop? Thanks!