Two days ago my touchpad started acting erratically. It's fine for a few minutes after I turn on the computer, a Latitude D630, but the more time that passes the worse it gets. Slow reaction time, inconsistent sensitivity. Yesterday the blue pointing stick started behaving the same way. I have been using a USB mouse in the meantime, which seemed to work, but this morning I went for a walk and when I came back something new was wrong: nothing hapepns when I click on the the minimized toolbar program buttons.
Is this a virus? Is my computer slowly dying a hardware death?