Hello, I have created the two sets of customized ISOs of RHEL WS 2.1 by doing genhdlist, buildinstall, pkgorder (optional), splitdistro, genhdlist and mkisofs. 1) The first set has integrated ks.cfg file within isolinux/initrd.img and also updated isolinux/isolinux.cfg so that this ks.cfg is called by default even if just the "Enter" key is pressed at the "boot:" prompt. The ks.cfg file has ONLY the %post section which calls a script. With this set the problem that I am facing is the linux installer does not gives me an option to select packages and starts the "minimal" installation always. The installer tries to perform post-install but the script is not successfull since "Everything" is not installed. I don't want to include the %packages section and specify "@Everything" in the ks.cfg. 2) To avoid the situation in (1) I created the second set. Here, I restored the original initrd.img and isolinux.cfg and now kept ks.cfg at the top level and at isolinux directory. Now if at the "boot:" prompt I give "linux ks=cdrom:/ks.cfg" I am getting the following error: "I could not find a Red Hat Enterprise Linux WS CDROM in any of your CDROM drives. Please insert the Red Hat CD and press "OK" to retry" At this point I am not able to even eject this CD. If ks.cfg is not specified in the command; the installation goes absolutely fine but ofcourse the script which I want to will not execute. Could any one please suggest what could be wrong here so that the script should execute once the manual installation is over. Regards, Ajay __________________________________ Do you Yahoo!? Yahoo! Mail is new and improved - Check it out! http://promotions.yahoo.com/new_mail