USB Mouserate Switcher lets you enforce a mouse polling rate of 250 Hz (4 ms), 500 Hz (2 ms) or 1000 Hz (1 ms) and lets you restore Windows' original "usbport.sys" (8 ms) if needed.

changelog - 1.0 to 1.1:

two minor "aesthetic" issues fixed

This tool is provided "as is" without warranty of any kind, either express or implied, so use at your own risk.

grab it from TC Mag

Support: Logitech MX series, Microsoft IntelliMouse Explorer 3 and Razer Viper series.