BLUF: 1. Did a recent windows XP update on my toshiba m35X-S163 latop. Touchpad now non responsive. 2. Tried to roll back driver. - no driver rollback found. 3. I have system restore already disabled. So this is not an option. 4. I also have GOBACK, but I do not think this will work. I also have other files that are updated that I do not wish to GOBACK from. 5. downloaded the original toshiba tocuhpad drivers. They will not install. I am stuck. How to remove this recent update?