subject: Laptop AC Adapter: Fix it or Throw it [print this page] After the computer is back together, your computer does not start, you have probably put the hard drive in backwards. Then correct this. However, someone can't get the laptop screw again, so they need to take it to the service center for help. I used to throw my broken 391173-001 AC Adapter away and get a new one, for the service center asked for $40.
