Arduino nano cannot upload

Development Tools Uploading
1

my device is ARDUINO NANO V3 ATMEGA328P CH340G 5V BOARD TYPE-C.

when it plugged in to my computer, the pow and L led always turned on. The port is appear and i can select it, the board is Arduino Nano, the processor is ATmega328P (Old Bootloader).

why can't i upload, appear an error when i uploading

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:\Users\rabba\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"

         Using Port                    : COM4
         Using Programmer              : arduino
         Overriding Baud Rate          : 57600
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0xb4
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xb4

avrdude done.  Thank you.

Failed uploading: uploading error: exit status 1

here's what i've done so far and still doesn't work

  • installing CH340 (I've already installed and port is already appear)
  • using processor ATmega328P (Old Bootloader) instead of the new one
  • changed usb cable
  • changed computer device

is this some bootloader error? or my nano is dead?

2

Have you tried not using "old bootloader"?

Does the COM port you are attempting to use disappear when you unplug the Nano and reappear when you plug in the Nano?

3

What does that mean? A different laptop/desktop?

4

Please provide a link to the board that you purchased.

5

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