After an year my Lenovo N100 0768 battery is not working , the battery’s – LED ( which is at the front) is not showing any signal. When AC power cable is plugged , the battery’s-LED is visible for 5sec and later it goes OFF.. I could see the battery been detected from the OS(Control Panel–> Power Options—>Power Meter), where the battery life is shown, but if I remove the AC Cable..the system goes OFF. Can anyone tell me ..IS there anything in the OS level needs to be done…
my laptop series is y410(lenovo)……anybody help me what is the problem