I tested Lubuntu trusty-alternate-i386.iso (14.04.2 LTS) in my IBM Thinkpad T42 with Pentium M, and this bug is squashed here too with this double boot option.
I clicked F6 and ESC to get to the boot line and changed the end of it from ... quiet -- to ... quiet forcepae -- forcepae But the other red bug (1417918) must be solved by other methods. -o- It is funny that the corresponding Lubuntu desktop installer works with the single boot option ... quiet -- forcepae -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1422675 Title: No installable kernel was found in the defined APT sources To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1422675/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs