The computer is on warranty. The touchpad activate itself. Touchpad keys go on and off randomly and repeatively. Problem may be reproduced by applying uneven pressure on the computer case while holding it in your hands (slightly twisting the base). Problem may also be reproduced by working on an uneven surface such as lap, bed, etc. Problem very intermittent while computer left untouched (or unattended) on a table. 1. Touchpad problem first come up in fall 2009. I send the laptop to HP for repair after system restore. RESULT: Tech support... read full review »