Help!! Can anyone tell me, in language a middle aged roughneck can understand, how to turn off this annoying tap to click feature on my laptop. I had it off until the thing crashed and a friend reset it to an earlier time or whatever. But now the tap to click is back on and I have spent hours trying to find how to turn the damn thing off again. even went online and read descriptions there that just left me scratching my head. So, needed info.. I have a Dell laptop. What kind? I got no idea, a black one. What operating system? I got no idea, the one with the different colored boxes. I know it's not Windows 8, my wife has that POS on hers. Mine is pre that. Probably 7 I suppose. You see the problem. I had an IT guy at my company told me most of my computer problems were id 10 T. Any help?