AC Charger Adapter for Dell Inspiron 3472 Laptop Power Supply Cord

hey everyone and welcome back to this wikipedia now lately i've been doing a lot of retro repairs on my other channel which is what all this stuff behind me is but recently my laptop decided to stop charging so i thought i'd have a look and see if we can figure out what's going on here now it is currently raining pretty heavily outside so you'll have to excuse that if the microphone's picking that up uh so here it is this is adele whatever it wants to be i think it says it inside e5550 um and recently when i powered it on uh it had a whinge that the ac adapter was of the unknown variety now this is a genuine dell ac laptop adapter um but it looks like we're having some issues here and looking up online um you can get these on ebay uh for not too much money um they're about twice that price on dell's website but i thought why not try and fix this one that we already have um so that's wha