hi MACKRACKIT

it works now.

as you suggested: i change IN THE .INC FILE


IFDEF PM_USED
......

DEVICE PIC16F628 INTRC_OSC_NOCLKOUT, MCLR_OFF, ....

XALL

....

MY QUESTION IS I KEEP THE ORIGINAL INC. FILE , IN THE PROGRAM I ADD AS MELANIE SUGGESTED

@DEVICE PIC16F628 INTRC_OSC_NOCLKOUT
......

IN THIS CASE THE INC. FILE OF 16F628 SHOULD BE CALLED AND EXECUTE THE INCLUDED FUNCTION OF INTRC_OSC_NOCLKOUT AND MCLR_OFF.

BUT NOTHING HAPPENED!!!