I accidently powered my arduino from a wrong pin externally....please help me Answered
My arduino was working and after some time it stopped uploading and it would say
"arvdude :verification error,first mismatch at byte 0x00000xc != 0x62
arvdude : verification error ; content mismatch"
so i tried troubleshooting but it didnt work so started to think what i did wrong and i remembered that i powered my arduino from 5v pin and ground when i should've powered from vin pin and ground.I think my arduino's fuse is gone but i am no pro at arduino i am quiet new.So can you please tell me how to how change my fuse.do i need to change my ATmega328 chip or something else.if you think its not the fuse please tell me how to fix it .