Upgrading Macbook Pro Hard disk.
5 - 30 minutos
320gb is not enough to me. I need more space so I change my hard disk from 320gb to 720gb 7200 rpm that I get from iFixit.
Very smoothly. Just open iFixit website and get the correct model of your laptop. Follow the guide step by step and voila, finished!
Just follow iFixit website.