Laptop Notebook Charger for Original Toshiba Satellite S55-B5280 P55-A5200 C55-A5190 Adapter Adaptor Power Supply (Power Cord Included)

okay so my neighbor brought this computer she said it wasn't turning on and had something to do with the power the first thing I try to do well check it and its connected right now it's connected to the outlet no lights here to indicate power so I press the power button nothing happens not even the lights come on so my first thought was either the power jack or the power adapter was messed up so I went and got another adapter from ebay because I didn't had any other one to test with so here unplug that plug the other one which is already plugged into the to the outlet no lights either, nothing... I press it, nothing happens okay so then... if it is not the power adapter its gonna be the power Jack so now I turn it over it's already pre... lets see.. hard to do this with one hand... okay so I take out first the battery maybe it's the battery, if something's wrong with the battery could