Original post by: oldturkey03 ,
Carlos, the next thing you want to do is to check your AC adapter with a multimeter. Check the out put at the barrel connector. It should measure around 19volts. If that works, than you want to disassemble your computer and measure the voltage at the DC jack to make sure that you have the same voltage on it. If the battery status indicator does not light up, remove the battery pack and let it return to room temperature. Re-install the battery pack. If the charge indicator still does not light up, replace the battery pack. If the charge indicator still does not light up, replace the DC/DC charger board. [https://www.youtube.com/watch?v=ab0tt7LflHw|Here is] a decent video that shows you how to work on your computer. Hope this helps, good luck.