Hi, I am trying to add a label for my custum kickstart file to isolinux.cfg. I copied my ks.cfg file to the top level dir and also to isolinux dir to be safe. Then added a label to isolinux.cfg. Below you can find my isolinux.cfg Then I do a mkisofs and boot from my new cd. But when I do linux ks or linux kickstart it starts the normal installation not my kickstart. But when I type linux ks=cdrom:/ks.cfg then it works??? Any ideas? Is there a way to debug this? Thanks, Erik default linux prompt 1 timeout 600 display boot.msg F1 boot.msg F2 options.msg F3 general.msg F4 param.msg F5 rescue.msg F7 snake.msg F8 kickstart.msg label linux kernel vmlinuz append initrd=initrd.img ramdisk_size=8192 label text kernel vmlinuz append initrd=initrd.img text ramdisk_size=8192 label expert kernel vmlinuz append expert initrd=initrd.img ramdisk_size=8192 label ks kernel vmlinuz append ks=cdrom:/ks.cfg initrd=initrd.img ramdisk_size=8192 label lowres kernel vmlinuz append initrd=initrd.img lowres ramdisk_size=8192 label memtest86 kernel memtest append - label kickstart kernel vmlinuz append initrd=initrd.img ramdisk_size=8192 ks=cdrom:/ks.cfg