Hi, pls check the result, I copied the terminal stuff.. vinod@vinod-Aspire-5750:/usr/share/arduino/hardware/arduino/bootloaders/optiboot$ avrdude -c usbasp -p m328p -u -U flash:w:optiboot_atmega328.hex avrdude: AVR device initialized and ready to accept instructions Reading | ####################…

couldn't burn optiboot_atmega328_pro_8MHz.hex to atmega328p. (OVERFLOW)

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