Could we get some kernel logs associated with this machine attached please. Something like the below should do the trick:
apport-collect 685611 Thanks! ** Tags added: kernel-key-gfxpayload -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/685611 Title: [Natty] Booting fails because of GRUB setting "set gfxpayload=$linux_gfx_mode" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs