> Hello, > > Is it possible to replace the boot kernel on the CD with one that is > compiled with modifications, may be with the same kernel version number, and then > copied to the cd. Has anyone tried this ? Several have. There is a script out there to help with this. If you can search the list you should be able to find it. Basically, there are two things you have to update: - the initrd.img that contains the kernel itself. - the various module balls that contain the modules. There are also two strategies: - rebuild the entire iso using anacondas normal build tools. - extract anaconda images, place new kernel and modules in place and update dep files. Cheers...james