HOW BATTERY LAPTOP PINOUT CAN SAVE YOU TIME, STRESS, AND MONEY.

First off make sure that your laptop adapter or charger is Operating or not. Majority on the laptop adapters have a little LED on it and when the adapter is connected to the AC energy then this LED glows.But I don't know how that took place. I've only came again to life, but it surely would not cost in the least. I clicked it, but it was a useless