[Installation:]
1. using opensuse 13.1 image from http://www.opensuse.org
openSUSE-13.1-DVD-x86_64.iso
2. format iso to bootable, ignore the warnings.
# isohybrid openSUSE-13.1-DVD-x86_64.iso
Warning: more than 1024 cylinders (4361).
Not all BIOSes will be able to boot this device.
3. write image to the flash-disk.
# cat openSUSE-13.1-DVD-x86_64.iso > /dev/sdb
4. using the flashdisk to boot T430, cleanup current partition tab, taking up full disk.
Done.