Run_on_hdl_simulator_only

Dear Friend's,

Somehow in my Nios-II Eclips Tools enabled "RUN_ON_HDL_SIMULATOR_ONLY", so i am not able to run in nios-II hardware,

every time i run on nios hardware is generate en elf error (see the attached printscreen)

how do i disabled this "RUN_ON_HDL_SIMULATOR_ONLY"

Regards

kaushla