Hi everyone, just want to say thanks for all the great tips in this thread. I'm having a problem, I've modified the MSI to include what I need but I get a "Blank" "Error" dialog when its attempting to install the service, then it rolls back the install completely. The new computer does show up under My Computers in LMI webpage though. If I step thru the installation normally with the GUI (Non-silent), all the fields are filled in, and LMI installs and registers fine. Any thoughts? I have version 4.0.784 MSI file. Thanks