: Try a different USB cable (preferably the original one) or a different USB port (back ports on a desktop are more stable).
The polling rate (measured in Hz) is how often the mouse reports its position to the computer. A standard mouse runs at 125Hz (once every 8ms). With the version, you can increase this to 500Hz (2ms) or 1000Hz (1ms), resulting in smoother cursor tracking. bravis ms195 driver high quality
Always download drivers from the official Bravis support page to avoid malware. : Try a different USB cable (preferably the