I have two questions about installing more RAM for the MBP Mid-2010 edition. 1. On iFixit (http://goo.gl/tHr8K), there is Step 3, where you can pull out the battery connection thing from the logic board. After you do this with the spudger, how do you get it back in? Do you just press it back in, or is there a special way to do this? 2. Also, on Step 5, there's the part where you install the RAM. How do you exactly do this? iFixit did explain it vaguely, but I really do not know how exactly to get a new RAM chip in. Also, I'm planning to install a new RAM chip, not taking out any other chips. Thanks!