I have a Dell Inspiron 5040N Laptop that now has a Dead Battery due to lack of charging. Once the AC adapter is plugged into the Laptop the AC Module stops charging (green light goes off. I have tried another Ac Adapter and have even replaced the AC Power Plug on the laptop with the same results. I can not run any of the Tests due to battery is dead and Laptop will not turn on.
Any suggestions are greatly appreciated.