Mouse clicking test failure indicates problems with the mouse itself. Most common issue is outdated mouse drivers. Double-clicking often results from dust buildup or defective circuit board. Mouse moving by itself may be caused by outdated drivers or dirty sensor
Polling rate measures how often the computer receives mouse position information. Measured in hertz, higher rate means more frequent data transfer. Polling rate affects both response time and accuracy in gaming
Restarting the computer can resolve many cursor issues. Some laptops have function keys (F6 or F9) that disable trackpads. Check touchpad settings in Windows to enable or disable it
Clean the mouse by blowing air into the scroll wheel gaps. Replace the battery or connect to a different USB port. Use a rubber air pump cleaner to remove dust
DPI (dots per inch) measures mouse sensitivity. Higher DPI enables faster pointer speed. Proper DPI adjustment is crucial for gaming and photo editing
Reboot computer and clean scroll wheel area with compressed air. Check battery status and try different USB ports. Move wireless devices away from mouse. Test in different programs to identify program-specific issues