 Hello, this is Laptop Media and today we will show you how to open the HP Probook 450 and what's inside of it. HP has done a great job in terms of ease of access to the internals. You only need to unscrew 7 Phillips head screws, 5 of which would stay attached to the panel, so you won't lose them. After that, gently make your way around the device with a plastic pry tool or a guitar pick. The first thing that grabs our attention when we are inside is the cooling solution. HP has utilized two heat pipes, a thinner and a thicker one. Then, they connect to a heat sink, which dissipates the heat thanks to the fan, which blows it away from the side of the machine. Should you need to upgrade your memory, the maximum is 32 GB of DDR4 at 2666 MHz in dual channel mode. Additionally, there are two storage options, an M.2 NVMe slot, as well as a 2.5 SATA drive slot. Battery-wise, you'll get the same unit from last year with a capacity of 45 W. 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.