when pressing ctrl, randomly a white circle thing appears around my mouse curser.
Solution Two: This only applies if you have "Powertoys" installed.
Open Powertoys
Navigate to 'Mouse utilities' on the side panel.
Turn off 'Enable Find My Mouse'
win10 按键盘偶尔会出现一个光圈when pressing ctrl, randomly a white circle thing appears around my mouse curser.
