I have Toshiba satellite laptop. I had the touchpad disabled and using a mouse. About 2 weeks ago I had to have windows reinstalled because of viruses. Now, there is no elan touchpad option on the 'mouse' link from the control panel. It used to be there. I have been looking all over the internet for a solution to this. All I have found does not work for me. I have also looked at the user guide for this laptop to no avail. Any help would be appreciated. Thanks!!