Hello, I'm trying to boot a linux based bootable CD via RIS like you can with BartPE. The disk in question is the Firmware Maintenance CD 7.50 for HP ProLiant servers. Here's my winnt.sif [SetupData] BootDevice = "ramdisk(0)" BootPath = "\i386\System32\" OsLoadOptions = "/noguiboot /fastdetect /minint /rdexportascd /rdpath=%INSTALLPATH%\%MACHINETYPE%\fw.iso" Architecture = "i386" [RemoteInstall] Repartition = No [OSChooser] Description = "Firmware Maintenance 7.50" Help = "Firmware Maintenance 7.50" LaunchFile = "%INSTALLPATH%\%MACHINETYPE%\templates\startrom.com" ImageType = WinPE Version = "5.2 (0)" It errors after downloading the ISO stating it cannot fine the txtsetup.txt file. This is presumably because it's loading startrom.com which is expecting a Windows CD. I have successfully before loaded linux via RIS using pxelinux, but this doesn't support booting from an ISO, or at least I cannot find how to do it. Any thoughts much appreciated.