I just got a maxicheck pro yesterday and I am attempting to regen a 2008 f-series super duty, and the dpf menu is there but when I follow it it ends up only allowing me to read/erase faults and view live data. Is that part of an update? I am trying to update it via the cd that it came with but it will not successfully install the drivers for the scanner when I plug in the mini USB the unit is not recognized by my computer.