Problem while uploading bootloader

Can someone help me i have a problem wile burning bootloader on 3d printer motherboard exacly anet3d v1.7 and this error ocures:

Arduino:1.8.16 (Windows 10), Płytka:"Sanguino, ATmega1284 or ATmega1284P (16 MHz)"

C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -v -patmega1284p -cstk500v1 -PCOM3 -b19200 -e -Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDE:m -Ulfuse:w:0xFF:m

avrdude: Version 6.3-20190619

 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/

 Copyright (c) 2007-2014 Joerg Wunsch



 System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"



 Using Port                    : COM3

 Using Programmer              : stk500v1

 Overriding Baud Rate          : 19200

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x03

avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0xff

avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0xff

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0xff

avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0xff

avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0xff

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0xff

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0xff

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0xff

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xff

avrdude done. Thank you.

Błąd przy wgrywaniu bootloadera

At the end i will add i changed fusebits mayby this informatorom od important

Are the lights on the programmer blinking while attempting to load the bootloader?

There could be so many things that makes not possible to upload your program:

  1. Wires: Check twice your wires, better if you got an oscilloscope (look for the clock line).
  2. Reset line is functioning properly?
  3. Chip is functioning properly? Is it alive?
  4. Does your target board has power supply? Is this stable?
  5. Have you tried with another programmer, for example, another Arduino board set as programmer?

I don't know how it hapened but i leved that board for about a week or so and now when i was trying to burn bootlader there was no error