I was updating my friend's laptop with Win95 so I plugged a PS/2 mouse into the laptop PS/2 port (while the system was off). This worked fine but the mouse polling rate was low. I installed Logitech Mouseware to be able to use the scroll button and to make the mouse movement a little smoother. Once I installed Mouseware, however, the cursor started to move randomly around the screen clicking on everything whenever I touched the mouse. The trackball works fine but I'd really like to get this mouse working. When I have Mouseware detect other pointing devices, only the trackball is found. Is there something I need to do to get this mouse working? Thanks.