As you have started with Killdisk the boot process has been damaged.
You can remove the harddrive and connect to the current pc or use a caddy to see if the data has actually been erased.
or try running Dban click here
Xiaomi Mi Mix 2 review
What went wrong at the Designs of the Year 2017
iPhone X news: Release date, price, new features & specs
Comment regarder des séries et talk-shows américains en France ?