Its an Acer Aspire One 722 Netbook and WD Scorpion Blue 320GB HDD and Im trying to install Windows 7 Home Premium. Whenever I boot in BIOS it recognizes my hard drive. THe problem is when I get to the setup screen and it asks me to choose a storage and my HDD is showing up unallocated. Is there a way to check if my HDD is dead or can it be formatted?