I have tried these two:Changing mouse polling rate
First of all, I use Windows 11 and Kubuntu 21.10. I have two different bluetooth mouse I get coil whine when using one and not while using the other one (I get coil whine when touching the touchpad as well) but only on linux. So I thought maybe the problem is the polling rate (just a random thought if you have a better idea pls lmk). I tried to follow the above links but my polling rate still remained 0. So how may I go about changing the polling rate.
3 Reset to default
