If you can not draw the graph,please Copy the "NTGraph" to C:\WINDOWS\system32


USB driver folder installation selection.
Select the appropriate named folder per below with your product version:

FG-7000T, FG-7000 V5.2, FG-3000 V3.1, FG-7000L V3.8 versions and lower
install the USB driver 1

FG-7000 V5.2, FG-3000 V3.1, FG-7000L V3.8 , above version and all the FG-7000T & TTC 
install the USB driver 2 

