USB Mouserate Switcher lets you enforce a mouse polling rate
of 250Hz (4 ms), 500Hz (2 ms) or 1000Hz (1 ms)
and lets you restore Windows' original "usbport.sys" (8 ms)
if needed.
INSTRUCTIONS:
1. Restart Windows and login to Safe Mode with an admin account
2. Run this utility in SAFE MODE and follow the instructions
3. Reboot your computer
Editor's Note:
Anything over 500Hz is probably overkill.
TIP:
Download@MajorGeeks 
Internode
