Fox777

Hi There I'm a bit out of my comfort zone here, trying to replace the Hard Drive in my son's Packard Bell Easynote MZ35-216 laptop. I wondered if someone could help me get the right Hard Drive ? The old Hard Drive is a Seagate Momentus 4200.3 ( 80GB ) and I wanted to upgrade to a 500Gb Hard Drive. I purchased the following Drive from Amazon : Seagate Momentus 5400.6 ( 500GB ). Unfortunately I think I've messed up because the new Drive doesn't have the pins on it to enable me to plug it into the socket in the laptop. Before I return it to Amazon I just wanted to check that it's definitely the wrong one...and perhaps find out what the right one would be ? Any help would be greatly appreciated Many Thanks :)