It was a internet fed virus meaning after so long of not being connected to the "host" and the path probably changing by now it can't connect to it. IF you ever see it again unplug your internet then find the bad file. You can try to go into your add/remove programs and look to see if any searchbars or coupon anything programs are there and remove them. I fix those all the time at Work. They are a pain but you can get rid of them.
As for the laptop again it's pain but you can re solder a new charge port in there. It's just 20 screws nd almost completely taking it apart to get to that part of the board.
Hope that helps!
