Sony VAIO VGN-SZ460N/C Notebook "laptop mouse behaves right clicking" Questions

laptop with Windows 7 already installed. Hope this helps. Hey I have a Sony Vaio SVE 1511J1EW and my touchpad doesn't work. I have already reinstalled the drivera program but still isn't woking...Have

...Your mouse buttons should now be switched around, so now when you click your left mouse button, it will behave as a right-click, and clicking your right mouse button will behave as a left