Chosen Solution

I left my laptop for a couple of months as I moved over to a ChromeBook i turned it on while connected to power and the charge light just started flashing.

Hey Jeremy, Is the light flashing green, amber, or red? If it is red that would indicate that the battery or charger are having an issue. In this case you could purchase a replacement of either, once you know the culprit. Does the PC boot?, or does it stay a black screen?