she wanted me to help her find a cord that work and she says i did it wrong but it is the right barrel. she says the barrel is too short but they dont make longer barrels it fits! the spec is 13.5V and she is triyng to use a 40V thing that is why it doesn't work i gave her a 10V becaue i dont have a 13v but it should work.
why does she think i did it wrong