BIOS problem

[DeepThought]

[member=421]pelouk[/member]

Code:

inux@linux:~$ sudo blkid
/dev/sda1: LABEL="LINUX LITE" UUID="E613-A103" TYPE="vfat" PARTUUID="006d6afc-01"
/dev/loop0: TYPE="squashfs"
linux@linux:~$

That shows your usb drive with Linux Lite.
Your internal hdd is not showing so I would say it has failed.

The sudo fdisk -l command is actually a small L not 1, but using the command will probably give you the same result and not show your internal hdd.