Ok So I have  my maxforce.zip <-- rom  and maxforce folder with CHD  in there , go back to mame run maxforce from the list and it says error roms missing, cant read it too well but lists off 4-5 lines ( Im on a TV screen.)
what am I  doing wrong, , do i need to run clr mame or something? 
thanks
  
EDIT - IM using mame32.71u1