problem bootloader original microchip pic16f876a

[oh-pazzo]

i am sorry, i have a problem with microchip bootloader v 9.60.
I compile the program with microbasic 7 ... and I put it in the pic with pickit3 clone.
everything works....
I try to insert bootloader v9.6 with pickit3 clone and then I connect to the microprocessor with bootloader delfi, load the .hex file and insert it in the pic ..
the connection is ok ......... ops the program does not run ......