I have been trying to install Ubuntu 12.04 alongside Windows 7 on my Asus ux52a Zenbook. I get the following error message:
GRUB Installation failed The 'grub-efi-amd64-signed' package failed to install into /target/. Without the GRUB boot loader, the installed system will not boot.
I've been trying to follow the instructions at https://help.ubuntu.com/community/UEFI, but I can't figure out how to disable FastBoot and Intel SRT. I can enter setup during POST, but I don't see these options anywhere. Anyone know where to find them?