My Inspiron 5459 is not charging its battery. "AC adapter is not recognized"
The battery stopped charging and the LED light on the laptop won't light up when the ac adapter is connected. The led light on the adapter itself is on. How do I get it to work again? I also checked the battery status and it said "Excellent". I read somewhere that I should update the bios but now the laptoo won't turn on bevause even the battery is empty. I bought the laptop 10days ago.