I have a Dell Lap top Inspiron 5100 and my mouse pad and buttons on pad have all quit working do you have an answer why this may be happeining? I am very painfully learing how to use this lap top with out a mouse at all, just keyboard. I hope I can figure out how to send this now that I got this far.

Thank you

Are we talking the touchpad? Have you tried using an external mouse?

Touch pad, thanks if you have any suggestions!

Use an external mouse and call Dell for support.