Hmm,
I have track ir 3 pro with the vector expansion thing.
I just start the trackir software and enter the game.
A blue led is lit, and tir is a working.
Did you enter the vector expansion code into the trackir program?
Have you in trackir program profiles under edit selected vector?
Does vector work with the TrackIr software head thing?
Hope you get it to work, cos this trackir thing rocks
