Use AVRDUDESS to Read Flash

IMPORTANT: copy some hex file and paste in an accessable folder rename it to flash.hex now do as show in folder Command: avrdude -c arduino -p m328p -P COM4 -b 57600 -U flash:r:"D:flash.hex":i avrdude.exe: AVR device initialized and ready to accept instructions Reading | | 100% 0.01s avrdude.exe: Device signature = 0x1e950f (probably m328p) avrdude.exe: reading flash memory: Reading | | 100% 7.79s avrdude.exe: writing output file "D:flash.hex" avrdude.exe done. Thank you.