I also experienced this problem. Solved it using "boot-repair" tool downloadable from the internet. The author of the boot-repair tool has alot of knowledge about boot problems also regarding UEFI i think, maybe his knowledge can be used to make for a good dual boot experience using older hardware and newer UEFI hardware?
see http://sourceforge.net/p/boot-repair/home/Home/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024383 Title: invalid Windows7 EFI entries in GRUB To manage notifications about this bug go to: https://bugs.launchpad.net/os-prober/+bug/1024383/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
