(initramfs) unable to find a live medium containing a live file system Toshiba
Try a newer release. This problem, bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/817145 was present for me in 12.04, but not in 13.04.
Try a newer release. This problem, bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/817145 was present for me in 12.04, but not in 13.04.