I've tried booting the amd64 edgy knot cd 2 and it works. Here's the dmesg & lspci -v output from the edgy kernel
** Attachment added: "dmesg-amd64" http://librarian.launchpad.net/4225674/dmesg.txt -- Can't boot: mp-bios bug timer not connected to io-acp https://launchpad.net/bugs/53910 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs