Ok well i just bought a new charger about 2months ago and it was working fine till today. Now it is blinking and pulsing the blue light that plugs into the laptop and the laptop is not detecting that it is plugged in. But my other charger still works (with slight problems) and the laptop DOES detect it being plugged in. What is the problem? is the charger bad again? well i need help before my laptop dies… so please answer this.