Thank you. Unfortunately I don't have a USB stick. I know, I'm a Neanderthal.
Originally Posted by
gfunkdave
Use DBAN.
http://www.nextofwindows.com/how-to-...he-hard-drive/
Boot from the USB stick you create and type "autonuke" at the prompt. BE SURE YOU"RE NOT CONNECTED TO A NETWORK OR ANY OTHER DRIVES. Autonuke will erase every drive it can find (including your USB stick).