I have a Dell XPS M1530 which has horizontal and vertical scrolling on the mouse pad. I had windows Vista when I bought the machine and it has always worked fine. When I upgraded to windows 7 the scrolling functions stopped working. How do I fix this?
You have to install Dell's touchpad driver. There is also a certain order that the drivers need to be installed.
Learn how to install Install Drivers in the Correct Order by Clicking Here.
Locate the Drivers and Downloads for your system by Clicking Here.
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