I've got a simular problem. After failing of the bootdisk in my raid, I exchanged that and could first not start the system any more even with boot-repair not. But that left me of with a kernel that was not able to even mount the efi partition.
After all that finding and getting back on now the Mouse is not more working proper and the Screen as well. The UNCLAIMED msg in my lshw is existing. So I think maybe my kernel isn't doing it. Which kernel do I need, as my system is maybe not that easy to reinstall with 14.4 as it is using mdadm and efi and some other features that are installed and I don't want to reinstall as I think the normal reinstall will not give me that back? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294643 Title: Boot Hangs, lshw display indicates UNCLAIMED To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1294643/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs