yep...........go to /etc/X11/ and edit the xorg.conf file
can use pico or editor of your choice
scroll down until you see
# The available mouse protocols types that you can set below are:
You'll want these settings:
Option "Protocol" "IMPS/2"
Option "Device" "/dev/mouse"
# This is to set the mouse wheel
Option "ZAxisMapping" "4 5"
Option "Buttons" "5"
reboot and all should be scrolly