Now every one have a laser mouse and wireless also, they are faster but sometimes is not so fast. Here is the hack for today, make them faster for Vista and XP.
For Windows Vista:
1. In the Control Panel, click Hardware and Sound.
2. Click Mouse. The Mouse Properties dialog box opens, click on Pointer Options, as shown in Figure.
Drag the Select a pointer speed slider, shown in Figure, to adjust the pointer sensitivity.
For Windows XP