Hello This is the scenario. Installed WDS on top of at RIS server (Windows 2003 SP1) Added a bootimage created with WinPE (tried boot.wim from Vista CD also) Added a install image (install.win) and a captured wim-file. When i start a client computer and presses F12 i get an error message: File: \Boot\BCD Status: 0xc0000098 Info: The windows boot configuration data file does not contain a valid os entry Any suggestions? Best Regards Per