Por que pude ser este error Preparing to replace kernel-image-2.4.9-686 2.4.9-1 (using kernel-image-2.4.9-686_2.4.9-1_i386.deb) ...
You are attempting to install an initrd kernel image (version 2.4.9-686) This will not work unless you have configured your boot loader to use initrd. As a reminder, in order to configure lilo, you need to add an 'initrd=/boot/initrd' in your /etc/lilo.conf To get rid of this message, put `do_initrd = Yes' in /etc/kernel-img.conf. Do you want to stop now? [Y/n]y Ok, Aborting dpkg: error processing kernel-image-2.4.9-686_2.4.9-1_i386.deb (--install): subprocess pre-installation script returned error exit status 1
