To partition and format it.
I recently bought a new external hhd and decided to sell my old one.
For that reason I downloaded "Active KillDisk for Windows" and use the "kill" option in order to erase all it's data. Well now when I connect it to my laptop the drive doesnt show up with the rest of my drives.
It does work, I can hear the sound that windows make when you connect a usb device and i can hit the safely remove thing (which shows no device letter for the drive). It does not show in my computer.
I tried in both my laptops xp and vista.
any suggestions on how to fix this?