hi i sent my laptop to get a loose charging port fix was told by the person he had to remove the back to put in a part, however saw that the port was still push down the same way as before but some how he got it to charge, my thing is i feel he charge me to much when he knew that he hardly did any thing to it and it would more likely happen again, my wallpaper was still the way it was wouldnt that be gone and other info as well if he had remove the back to fix the port.