I've recently gotten a new second-hand laptop. And I've noticed a problem that after some googling, seems to be a graphics driver issue. Whenever I try to watch videos, it makes my whole laptop really choppy. The video itself is also running worse than any other laptop I've had and this is the first time I've had AMD graphics drivers. Netflix, BBC iPlayer and Zoom cause the most issues.
Online tells me to revert to 17.10.1, but whenever I try to download Crimson Re-Live, it doesn't register as being installed so nothing has fixed. I've tried toggling GPU Scaling and Virtual Super Resolution off/on but it doesn't change anything. The refresh rates are the same when I'm on HDMI which also seems to be worse.