Failed windows 7 installation

[Antares16M26]

after a failed installation of windows 7 my hard drive says disk 0 unallocated space 0.0gb 0.0mb

how can i make it back as new so i can try again? my HDD is a 1tb drive and i installed windows 7 on a new custom built pc from scratch.

i tried this fix.

http://www.sevenforums.com/tutorials/91339-ssd-hdd-optimize-windows-reinstallation.html

 

[Antares16M26]

long time since i posted this but i RMA'ed the HDD so its all good new one worked.