Hi, I've got a collection of MSDN DVD's so I thought it would be a great idea to compile a set of OS'es that I use frequently into a single DVD. I followed the intructions at http://flyakite.msfnhosting.com/, with the following excpetions: 1) instead of using the name "PRO1" for Win XP Pro, I used "xpp2" (I've made sure this is consistent for all files that need corresponding changes) 2) instead of naming the root "AIO-DVD", I used "dvd" I thought these are trivial stuffs but when I tried booting the resulting .iso with MS Virtual PC, I got an error saying: "CDBOOT: NTLDR is missing". What have I done wrong? Must the name be "PRO1"? Pls help...