If you do use MS ris it's simple under \remoteinstall\Setup\English\Images\"imagename"\i386, add the iso file and a templates folder In templates add ntdetect.com,ntldr and startrom.com and a sif file my sif file looks like this, there shouldn't be any line breaks int the OsLoadoptions line [setupData] BootDevice = "ramdisk(0)" BootPath = "\i386\System32\" OsLoadOptions = "/noguiboot /fastdetect /minint /rdexportascd /rdpath=%INSTALLPATH%\%MACHINETYPE%\pe.iso Architecture = "<platform>" [RemoteInstall] Repartition = No [OSChooser] Description = "PE2005" Help = "try this" LaunchFile = "%INSTALLPATH%\%MACHINETYPE%\templates\startrom.com" ImageType = Flat Version = "5.2 (0)"