I am not able to see my hard disk in disks. I think I have accidentally formatted it but the hard disk is not listed even in the terminal. I tried otherwise I am now using Ubuntu without installation.
Has my hard disk been damaged? If that is the case what can I do, please?
sudo lsblk -f
andsudo lshw -C storage
? Thanks. – David Foerster Jun 01 '18 at 13:35