I really like table top RPGs as well as video games. I like modding desktop and laptop computers in both hardware and software.
Answer to "Hinge loosened on laptop, screen can't hold itself."Yes laptop hinges are replaceable. I just replaced my right hinge on my Dell as it shattered and had to replace some of the plastic and metal on the sides of it as well. It ran me $90 not counting labor. You can find the hinge you need on Amazon, 17.99, it says its a compatible model, and you can order any tools you are missing from ifixit.