i am posting a collection of links reagrding multiboot.... from where i learned how to make such multiboot.... link compilation bootmgr: singleboot/multi-install vista-unattend, vista-manual, vista-vlite http://www.msfn.org/board/-t94976.html&...st&p=636970 http://www.msfn.org/board/How-to-build-Vis...al-t107852.html for unattend-vista 1) either dont hold the "unattend.xml" on the source-dvd but at the root of a floppy or usb-stick during installation as unattend.xml is placed and searched usually on the root of the dvd the xml-file will be used by all install images on the dvd which we dont want 2) or create sections for each and every install-images in the unattend.xml and place it on the dvd bootmgr: singleboot/multi-install vista flavours http://www.msfn.org/board/-t94976.html&...st&p=636970 bootmgr: multiboot vista,vistape http://www.msfn.org/board/vista-t114092.ht...982#entry747982 bootmgr: multiboot vista based and NT based OSes http://www.msfn.org/board/bootmgr-based-Mu...tly-t99823.html isolinux/memdisk: multiboot vista, vistape, xp, 2k3, dos-floppy, linux http://www.msfn.org/board/-t86915.html&...st&p=589068 hxxp://www.911cd.net/forums//index.php?showtopic=20993&st=20 cdshell: multiboot vista, xp, 2k3, dos-floppy http://flyakite.msfn.org eazyboot: multiboot vista, xp, 2k3, dos-floppy hxxp://www.ezbsystems.com/cgi-bin/ikonboard.cgi?act=ST;f=1;t=2340 grub4dos:multiboot vista, xp, 2k3, dos-floppy, linux http://www.msfn.org/board/Multiboot-Vista-...ith-t95537.html thx jjm.