error to upload

Hi I bought an arduino nano and when I try to upload code, it writes this

The sketch uses 3260 bytes (10%) of the program space. The maximum is 30720 bytes.
Global variables use 210 bytes (10%) of dynamic memory, leaving 1838 bytes for local variables. The maximum is 2048 bytes.
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 1 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 2 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 3 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 4 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 5 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 6 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 7 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 8 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 9 of 10: not in sync: resp = 0x19
avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 10 of 10: not in sync: resp = 0x19
Problem boarding board. See the possible causes and solutions here:
http://www.arduino.cc/en/Guide/Troubleshooting#upload

I tried with the three processors ATmega328P ATmega328P(Old Bootloader) and ATmega168 (ATmega328P on the board). I reinstalled the program, tried the different ports. If anyone has an idea of what it might be, I'd be happy to share it.

how to fix

Does your IDE give the processor option "old bootloader" after selectimg the Nano? If your Nano is a clone or an original from before 2018, you will have to use that option.

If it does not give that option and the Nano is an original Nano produced in 2018, you will have to upgrade the board manager.

I changed to old bootloader. Without any change