How to fix this problem ?

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1

How to fix this problem ?

Sketch uses 9544 bytes (29%) of program storage space. Maximum is 32256 bytes.
Global variables use 953 bytes (46%) of dynamic memory, leaving 1095 bytes for local variables. Maximum is 2048 bytes.
"C:\Users\ASUS\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude" "-CC:\Users\ASUS\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" -v -V -patmega328p -carduino "-PCOM3" -b115200 -D "-Uflash:w:C:\Users\ASUS\AppData\Local\Temp\arduino\sketches\ECF8139F31287DDFFF43C8DA18746F48/projekan.ino.hex:i"

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

     Using Port                    : COM3
     Using Programmer              : arduino
     Overriding Baud Rate          : 115200

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x41
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x41

avrdude done. Thank you.

Failed uploading: uploading error: exit status 1

2

What is your board?

3

If you are using a Nano, you might need to install the CH340 driver.
https://learn.sparkfun.com/tutorials/how-to-install-ch340-drivers/
Then you will verify your board selection:
IDE >> TOOLS >> BOARD >> AVR >> NANO
IDE >> TOOLS >> PROCESSOR >> old bootloader
IDE >> TOOLS >> PORT >> your port

4

I'm using an Arduino uno R3, is it the same?

6

im using arduino uno r3, and in arduino ide im using arduino uno board. Is it true ?

7

Arduino Uno R3. Okay.

Verify if your USB cable is DATA and POWER or POWER ONLY.
Do you hear the "hardware inserted" sound from your O.S when you insert the USB+Uno?