The part near my laptop's hinge is broken, which is the back part of the laptop. Whenever I flip my laptop close, it would open and my speaker side of the laptop would bend. When I look when it's bent open, it looks like a screw or something broke. I saw a copper-ish metal and in the middle of it, it looks like something is broken. Can my laptop be repaired, or repaired by buying a new part, or buy a new laptop?
You didn't mention the make and model of your laptop. If it's too old it would be difficult to find the parts. Instead of purchasing a new laptop, you could put a good tape to keep the top and the bottom of the casing closed.