I made multi boot CD using EasyBoot cd/dvd menu creating program i made xp sp1, sp2 -pro & home without any prblms i created the PRO1 folder from winnt32 /noreboot and edited the tctsetup.sif, replaced "\" with "\xppro\" for pro and "\xphome\" for home i kept the booting folders containg various TXTSETUP.SIF for each version in the root of the CD (PRO1 ,HOM1 etc) then the "xppro" and "xphome" folders too in the root of the cd put all the required CD idents for pro in xppro folder and for home in xphome folder it works nicely i don't know how CDSHELL works and may due to it ? however try again............