Error while burning bootloader

I was palying with the xbee. And the xbee shield jumpers was in the wrong place. After a some times uploading sketchs i got this error.
Done uploading
avrdude: stk500_getsync(): not in sync: resp=0x00

After googling i found out that my avr microcontroler needs to be re-burned.

So i choosed this way ->Minimal Circuit (Eliminating the External Clock)
from here

and i got this error
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51

Do i have any hopes to fix it?

thanks.

You can only burn a bootloader into an atmega processor without a crystal and caps connected if the fuses are still set to use the internal clock.

hi,
i got following error while burning bootloader
avrdude: stk500_getsync(): not in sync: resp=0xe0

how i can fix it?

thanks