True if using windows XP. Go to control panel. Double left click the mouse icon. Select Pointer from the top menu bar. This gives you many alternative pointer options.
In a ball mouse, the ball, which is moved by contact on a surface, has three directional roll sensors which transfer electrical signals to the computer which then moves the mouse pointer on the...
You could download it off the internet...but it's a risk. It's mostly viruses.
but u could also go to control panel,click on appearance and themes,then mouse pointers,then once u get there,click on...