If you removed GRUB on yourself, because you use lilo or another GRUB or whatever, a possible solution is to create an executable shellscript in /usr/bin which is named update-grub and does nothing. If you have created one, you will be able to install the new kernel versions.
-- installation of kernel image failed: Could not find postinst hook script [usr/sbin/update-grub] https://bugs.launchpad.net/bugs/261392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs