This auction on a  320.GB HITACHI Hard Drive  for Gateway  NV44  Laptop.  This Hard drive has active  Windows 7 Home  Premium operating system on it.   Hard drive is in perfect condition. Item is guarantee against DOA.   What you see in the pictures is what you get. Please add $8.00 for Shipping and Handling. .I will Guarantee for 10 days from delivery confirmation to test and inspect. Shipping via USPS. Don’t bid if you do not agree with my terms. Sorry, USA  shipping only!!!!                           Note:  If buyer tries to reinstall  the OS  item  will  be  out  of  warranty.