Lenovo Legion 7 Killer AX1650 issues

Evening all,

Had the laptop around 3 years now. It was all fine until a few days ago. I installed updated network drivers, however, my m/s is now jumping from stable 1 m/s up to 3000 m/s. While it's not under load, it can be stable for a time. I've tried clean installing etc.. Does anyone have a fix? For reference it's connecting to a eero mesh network. No issues when connected to my phones hotspot.