Tested kernel mentioned in #3: With noapic, nolapic:
Fails to boot, with readable output Without noapic, nolapic: Fails to boot, with unreadable output (but supposedly the same content?) ** Attachment added: "Unreadable, screenshot" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1590154/+attachment/4679852/+files/unreadable.JPG -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1590154 Title: System slow unless using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1590154/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs