Can't seem to upload the code

Development Tools Uploading
1 
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\Acer NITRO\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"

         Using Port                    : COM5
         Using Programmer              : arduino
         Overriding Baud Rate          : 115200
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0xe0
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0xe0
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0xe0
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0xe0
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0xe0
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0xe0
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xe0

avrdude done.  Thank you.

Failed uploading: uploading error: exit status 1

Can someone help me. I have the same problem for the past few weeks.

I did some research and tried everything that I can but unfortunately it doesn't work.

I bought a new arduino but it's still the same result.

I am currently using Arduino uno r3 my port is definitely on com5

2

Some questions

  1. Anything connected to pins 0 and 1? That can interfere with uploads so disconnect.
  2. Anything else connected? Disconnect it.
  3. When you press and release the reset button, does the L-LED give a couple of quick flashes?
  4. If your working on a project, did you test your new board stand-alone before using it in your project?
  5. If you're working on a project, what is it about?
  6. Is your board a real Arduino or a clone? If your board does NOT use the CH340 serial-to-usb converter, did you run the loopback test?
3

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