Sony Vaio VGN-FZ140 Alps touchpad not working on Win 7  

frerix said:

Hi, I just upgraded my Sony Vaio VGN-FZ140E with Windows 7 Ultimate, but my motion eye camera and the microphone doesn't work... I've tried to download different drivers but I still have no luck. Is there something special, sft, that you did so your camera and microphone are working?
Best wishes, Atanas.

Just install the drivers from Sony. That's what we did.

Here is the link, you should install the camera files.

Sony eSupport - VGN-FZ140E - Software Updates & Drivers

I have the same problem too. When I first installed 7 the touchpad was a little unresponsive. I installed the vista driver from the sony website and it worked perfectly....for a week. Last night I turned off my computer for the night, when I restarted it, nothing. It's the exact same as your problem. Nothing appears in the device manager and no drivers seem to be helping. I thought it might be a problem with the touchpad connection to the motherboard but I never bumped it and there are more people with this same problem.