I don't get why my touchpad doesn't work when I unplug or turn off my mouse. I found all the settings. I realize I may get an answer I don't want. Download drivers etc.. I can live with this problem (unless I suddenly don't have my other laptop), especially after spending the night searching for, downloading and installing drivers for my other laptop. I was surprised to find that the windows 7 professional (my home machine is windows 7 home) didn't provide me with network and other drivers. I wasn't seeing any wireless connections. Initially I was using an internet stick and the problem wasn't visible. I take that machine out with me. I had it home last night and that's when I found the problem. And trying to get that touchpad driver had me wondering about this one. I don't use my laptop keyboard on my home machine, preferring a natural contour full keyboard I plug in, so I never deal with the touchpad, otherwise I'd be hitting it all the time, which I used to do. I am a mouse guy. If I had to to take this machine out, the touchpad thing would drive me nuts. Any thoughts?