I attempted to charge my laptop and realized that it had been some time yet the battery percentage had decreased. The laptop wasn't charging it seemed like so I checked the plug and charger to make sure everything was connected properly. Even then, the laptop showed that it was charging for a few minutes but quickly went away. I changed the plug location in case that was the reason why but it still didn't work. I checked the battery light and it was flashing when plugged in and continued to make to the charging sound over and over again but couldn't maintain the charging status. I attempted to reset the battery with a pin on the backside and waited to turn it on again but it still would not charge. I'm confused if this is some internal issue or if the charger/brick has issues. The laptop is an Acer aspire 3 which I had purchased towards the start of the year. Right now both the charging light and power light are flashing and I have no clue what's wrong.
[Edited the thread to add model number to the title]