I fixed my wifes about 4 months ago, the charging port melted, inside the part that sticks into the laptop there is plastic and it melted inside the lap top. when she went to disconect it she pulled the center pin out of the receptilcal!!!! I just ordered another charging port, I had to completly dismantel the laptop, completly, 100% there was not a screw left in it.. the mobo was a big L shped board and the terminal was right on the thin end, my hands were shaking and I was a nervous wreck, but got it done and havent had any problems out of it.