That was what I thought. I removed all the screws on the bottom, removed the keyboard, and then there are two more screws underneath the keyboard. I could lift the cover, but there was no way to remove it completely. Other people didn't get any further either.
I wanted to replace the current HDD with the Hitachi 7K60 (7200rpm). I hope there aren't any compatibility issues. Do you know how to figure out who is an authorized dealer? Is there a...