If you can't fix your problem with a bios update, I think I have a workaround for you. Add this line:
GRUB_GFXPAYLOAD_LINUX=text to /etc/default/grub and then run 'sudo update-grub2'. Afterward you won't get the smooth graphical handoff from grub to the kernel, but it should also stop them from using vesa graphics during boot, which should get rid of the warning. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/772042 Title: WARNING: at /build/buildd/linux-2.6.38/arch/x86/mm/ioremap.c:98 __ioremap_caller 0x3fe/0x440() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs