First post here.

I created an usb stick following this article, https://en.opensuse.org/SDB:Live_USB_stick
using Ubuntu 14.04 the dd command.
Everything went fine, the output of
Code:
fdisk -l /dev/sdb
shows:

Disk /dev/sdb: 8019 MB, 8019509248 bytes
64 heads, 32 sectors/track, 7648 cylinders, total 15663104 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x10ce3e4f


Device Boot Start End Blocks Id System
/dev/sdb1 * 3584 11647 4032 ef EFI (FAT-12/16/32)
/dev/sdb2 * 11648 9138175 4563264 17 Hidden HPFS/NTFS

The secure boot is disabled, however when I select boot from UEFI it get stuck on a grub 2 prompt.

Any thoughts?