I have a Dell Inspiron 15R (Ivy Bridge Core i5) and I have the same problem. I'm currently running Ubuntu 13.10 (64 bit) and Windows 8.1. Both will boot with Secure boot disabled. With Secure Boot enabled, I can boot Ubuntu from the Grub2 menu, but not Windows (same type of error as the first post in this thread). Windows will, however boot if I go into the UEFI menu and boot it from there
If I can provide any further info to help on this bug, please let me know. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1091464 Title: Unable to chainload Windows 8 with Secure Boot enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1091464/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs