 Hello, this is Laptop Media, and today, we will show you how to open the Acer Aspire 3A31522 and what's inside of it. To get inside of this device, you have to undo 11 Philips head screws. Then, carefully pry the bottom panel away from the body. Please remember, it would be of great help to us if you just hit the like button and subscribe to our channel. That would motivate us to make even more and better videos for you. Here we have a semi-active cooling solution. There are no heat pipes, but instead, Acer has used a thin cooling plate. Also, there is a fan, that spins the air around the chassis. The idea here is that the intake grills on the bottom panel are placed right beneath the cooling plate so that the fresh air gently brushes the surface. Unfortunately, the battery has a capacity of only 37 Watt hours. As you can see, there is one RAM Sodom slot, which enables you to upgrade the soldered 4GB memory. In terms of storage, you get 1 2.5-inch SATA drive bay and an M.2 slot for NVMe drives. If you'd like to see more disassembly videos of the latest notebooks we would highly appreciate if you hit the like button and subscribe to the channel.