@yogeshpathade: See my first post. You'll have to boot into a live system, mount the root filesystem, chroot into it and replace the versions of shim-signed and grub with the original versions. To do so, purge the installed versions, look up the original versions of those packages via "apt-cache policy [package]" and then install those via "apt install [package]=[version]". Boot-repair will not work since it will try to install the latest versions, which don't work on our hardware.
@vorlon: Since this bug seems to affect multiple Thinkpad models, the title and the priority of this bug should probably be changed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1747889 Title: (Acer Aspire V3-372) System not booting after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1747889/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
