So a while ago my laptop made this really loud noise when I adjusted it as I sat up. It scared me but I turned it off then back on and it stopped. Didn't happen again for a few months. But it's gradually gotten worse and worse. Sometimes it happens when I move. Sometimes just randomly. It happens whether it's plugged up or not. It happens whether I'm playing a game or just turning on my computer. We've already cleaned it out with an air can and made sure everything is still tight and it was. Please help me. I've had it for less than two years and can't even afford to fix it right now let alone replace it.

The sound is this really loud buzzing sound that vibrates my whole computer. When my brother first heard it he said it sounded like a loose fan if that gives you an idea what I'm talking about.

My laptop is an ASUS ROG Zephyrus M15 if that's necessary info. Also, the sound seems to be coming from the left side of the laptop, probably somewhere around that side of the keyboard but I'm not too certain on that part.