Okay, everything's been working fine (except for that annoying high-pitched noise) but recently AirPort or whatever all that is has been really, really annoying. All throughout today and yesterday I've never had a good connection, I'm right next to my router (it's not a problem with the router) and when I'm connected via Ethernet it's fine but I can't always be connected like that. I'll try loading a website then the whole connection drops, multiple times. And when it's fixed, it happens again. and again. It's really quite annoying. Also, I know NVIDIA GeForce 9400m is a GPU and all, but is there any way to upgrade the graphics? 9400m is absolutely terrible. Horrible. I can't believe they even put them in there to begin with. My brother's $500 dollar laptop can almost do better.