Hi,
Using a precision touchpadhttp://windows.microsoft.com/en-us/windows-8/touchpad
You need to check with Dell Support, their on-line documentation and drivers, and check in
their forums where there will be others using similar models. Check for newer drivers. As OEM
Dell is responsible for the proper operation of both the hardware and Windows.
Dell Support
Dell Drivers - Product Manuals & Warranty Info (left side) - Tech Support and more
http://support.dell.com/support/index.aspx?c=us&l=en&s=dhs
Dell Forums
http://en.community.dell.com/forums/
Dell PC Diagnostics
http://www.dell.com/support/Diagnostics/us/en/19/
Hope this helps.
Rob Brown - Microsoft MVP <- profile - Windows Expert - Consumer : Bicycle - Mark Twain said it right.
these guys are just here to gain points with their generic answers that are of no help