help!!!!!

[launchpad]

Hello;
I have 2 turnigy 90 amp esc's.I bought the program box which is a aquastar ep500;ep800.I have tried to program my esc' a few times but nothing.All I get on the box read out; Hextronic v2.0.
I have been told that others had this problem also. I have programmed 5 boats using a program box and they worked.This is the first time I have used any Turnigy products.
Can anyone help..............

[srislash]

Does the ESC have a built in BEC or no? I recall some of those less than 100amp ESC's being HV