How do I EFI boot Zenbook Prime UX31A from built-in card reader?
Ubuntu Live 12.10 64bit has been copied onto an a SD card which I'm trying to boot from. When I power on my Zenbook and press ESC for the boot menu, the SD card isn't listed as an option. The only device in the list is the internal SDD drive.
There is an "Add boot option" in the BIOS but it requires a few a things that I'm not quite sure of.
- Add boot option - I guess any identifier works here. I've been entering ubuntu.
- Select Filesystem - The only option available is PCI(1F|2)\DevicePath(Type 3, SubType 12)HD(Part1,Sig787e6287-xxxx-xxxx-xxxx-xxxxxxxxxxxx)
- Path for boot option - I've been entering ubuntu:\EFI\BOOT\BOOTx64.EFI
Then I select Create and the new boot option appears in the boot menu but the newly created boot option still points to the internal SDD.