plan-g connection problem

[johnboykennard007]

Hi, can anyone help me with a problem.  I have been using fsx on my desktop with plan-g on my laptop and through a wireless connection have been able to have plan-g connect to fsx no problem, except that it was slow and the connection would drop out frequently.  Is it possible to use a crossover cable instead of wireless to have plan-g communicate with fsx, as I have not been able to get it co connect with a crossover cable.  Keep getting timed out connection problems.  If it is possibe, can someone please explain to me step by step exactly how to do it.   Would be very grateful to anyone able to help...Johnboy