Just after I bought my Aspire I plugged in a USB mouse for awhile. The computer gave a message that I had to uninstall the Synaptics software to use the mouse, and I did. Later, when I wanted to use the touchpad again, I re-installed the Synaptics software [i]but[/i] I had to re-configure all my settings for the touchpad. I have used the touchpad ever since. I am in a situation now where I need to use the USB mouse for some navigational charting and graphics work and then return to the touchpad for better portability. Can I have the Synaptics and Intellipoint installed at the same time, but only one selected at a time? I am assuming that I would be able to keep the settings for each and just switch back and forth. Please let me know if that is possible, and how to do it (I am not highly skilled). Thank you.