My friend upgraded from his late 2008 15" MacBook Pro. For those who don't know, this is the first unibody MacBook Pro. He sold it to me for a really low price. There's a problem with the hinges. They can't hold the screen up properly, so if I pick up the computer by the base, the screen flips back to about a 175º angle. The screen will stay upright at about 90º, and if I am using the computer in bed and have it on my knees at an angle, the screen flips down onto the keyboard and my hands. It's really annoying. How would I go about removing the glass to gain access to the hinges? I'm not willing to put more than $50 into this computer, so please don't recommend I just get a new display assembly.