Windows XP A to Z - http://www.softwaretipsandtricks.com/windowsxp
Smooth Mouse
http://www.softwaretipsandtricks.com/windowsxp/articles/237/1/Smooth-Mouse
Super Admin
 
By Super Admin
Published on 02/24/2005
 
If you use a PS/2 mouse the following tweak will give you smoother mouse movement, which is also great for gaming.
Smooth Mouse

*Drill into Device Manager via Control Panel  |  System  |  Hardware  |  Device Manager and scroll to your mouse device.

*Under Advanced Setting set the sample rate to 200.