The trackpad doesn't work when starting Windows 7 bootcamp I installed Windows 7 (bootcamp) on my MacBook but it doesn't work. Do I have to install special drivers?

Any help is appreciated.
Please check out TrackPad++. It's free with an option to donate.

I've used this in the past, when I had bootcamp with Windows 7 - you can set gestures like you can in Mac OS X.