Maybe the "bcm43xx"-module produces the APIC errors. On Feisty I had blacklisted this module and used ndiswrapper instead.
But what does that BIOS bug mean? -- "BIOS Bug" while booting and later on a lot of "APIC error on CPU0: 40(40)" https://bugs.launchpad.net/bugs/121406 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs