Don't think negative first. When they sold to you, are you buying a 500gb or 640gb hd first? What was written on the sales board? If you bought a 500gb but the case indicates a 640gb then it should be ok because u wanted to buy a 500gb. So no worries.

Unless u bought a 640gb and gotten less like a 500 inside, then you could go claim. Else u are going to make trouble for nothing.

This post has been edited by netmatrix: Apr 14 2012, 11:10 AM