Bug #1050590 is marked as duplicate of this bug. Are you sure this is the case? I see nothing here to indicate the following issue described in Bug #1050590:
["'grub-efi' package failed to install into /target/. Without the GRUB boot loader, the installed system will not boot." This exact error occurs on a Lenovo B570 while attempting to install UBuntu 12.10 daily builds, hence the special documentation for installing Ubuntu on Lenovo B570s with instructions for overriding grub- efi with 64-bit installations in order to boot after installation (the B570 uses MBR, not GPT) no longer works, since grub-efi-amd64 will not even install in the first place, for whatever reason. This really ought to be dealt with before release. It's a show-stopping bug for affected hardware (at least some ASUS and Lenovo).] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1045178 Title: grub-install failed - "/usr/share/ubiquity/plugininstall.py", line 1724, in <module> To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1045178/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
