Hello everyone, I've had the Windows OS on my Macbook Pro 13" for awhile now (over half a year), and, the function keys from Mac really haven't been working for almost that long. A few days after I Bootcamp-ed windows on the Mac, Windows automatically updated itself and I think a graphics card was updated, and the function keys stopped working. I've read forums saying that I need to revert the graphics card to some other card... but I have no idea how to do this. Is this what I should do? Is there any other easier way to return function to those volume, brightness, expose keys?