I have one answer and one question. I have a MB 6,1 and I installed Ubuntu 11.04 two times. rEfit, during boot, shows two icons for the ubuntu cd: "efi install" and "linux icon". The first one is the origin of the problem we are discussing, the second one installs ubuntu in a BIOS emulation mode,without problem for me. So I think the problem is how to a MB (or MBP) decides by itself which way it wants, without rEfit. It seems that a bootable flash drive uses only Efi install.
My question is: in order to solve the problem of the corrupted firmware can I try to put the MB 7,1 EFI firmware on my 6,1? (And if it will fail, does the Matteo M. (manlbox) procedure (#111) work in any case?) Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/774089 Title: Booting fails 3 times, works every fourth time after new install of Natty Narwhal amd64 on Macbook Pro To manage notifications about this bug go to: https://bugs.launchpad.net/efibootmgr/+bug/774089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
