You can try doing a static discharge . Remove the battery and unplug the laptop so there is no power to it at all . Then hold the power button down for 60 seconds this drains any residual power from the memory and allows a clean boot. Then reconnect the battery and power and boot the computer normally. If this gives no Joy test your power adapter to see if there is an issue there .If the adapters not providing power it wont charge the battery Hope this helps