Aporte original por: Arthur Shi ,
Hello Marvin, It is possible to use the 14.4V battery as long as it is built for your specific laptop. The flashing green/orange LED usually indicates a charging problem. This could be the power adapter, motherboard, or battery. Shut down the laptop, take the battery out, and try to start the laptop up with only the power adapter. If it doesn't start, you may have an adapter problem.