I'm trying to do a batch to install Windows XP from another partition in DOS. I removed from nLite the option Update/Install from DOS but I kept the file WINNT.EXE. So, this is the command in the batch file: WINNT.EXE /u:WINNT.SIF /s:D:\I386 It works as it is. It starts copy files and there is no problem with that. But after reboot there is no bootable partition. I know about /SYSPART but that is only for WINNT32 (Windows) and I need to do it in DOS. Any idea?