Hello today I tried to create my first CD using autoyasts option "Create ISO Image" in Media Management Section. After selecting the desired xml-file it gathers all rpms....so far so good. After this the iso image will be created. After 99% the status bar doesn't move anymore and I have to click on cancel (...hmmm....), but the iso image will be created and I can mount it with "-o loop....". I copy the mounted iso image to a directory, add some directories where my scripts and additional software resides and also delete some files I don't want to have on the CD (autorun.sh, COPYRIGHT, COPYING.tex....) I then create a new iso image with sles8:/usr/local/SuSE/current # mkisofs -V SU -J -R -o /home/tklsa/suse_TK_260304.iso -b boot/loader/isolinux.bin -no-emul-boo -boot-load-size 4 /home/tklsa/suse_260304ul-boo -boot-load-size 4 /home/tklsa/suse_260304 My new iso image with will be created. If I insert it into the server and boot the system I've got the following error message: ISOLINUX 1.62 0x3db44759 isolinux: Image checksum error, sorry Boot failed: press a key to retry... I didn't try to burn the iso image created by autoyast to a CD and boot the system with it. I don't know if the CD doesn't boot anymore because I added/deleted files from the original iso image and created a new one. Does anyone have some experiences with the same process? I'm using SLES8 and autoyast2-2.6.44-7 Thank you very much for your help. Mit freundlichen Grüssen, Manuel Laesser ----------------------------------------------------------- Telekurs Services Hardturmstrasse 201, 8005 Zürich Phone : +41 1 279 44 24 Fax : +41 1 279 34 44 mailto : manuel.laesser@telekurs.com -----------------------------------------------------------