We suggest starting with a simple double-tap in the top-left corner of the touchpad This should work if your laptop has a Synaptics Touchpad. It’s unlocked when the light in the corner of the touchpad ...

I recently bought a refurb'ed HP Omnibook 4150 notebook, which has both a touchpad and a pointing stick. When I bought it, it had Windows XP installed on it, and both pointing devices were working ...