I hit the same in the 64 bit version of 12.10. After a fresh install I was unable to boot. Adding nox2apic to the kernel options fixed it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/969276 Title: 12.04 64bit beta-2 doesnt boot on Lenovo W520 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/969276/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
