 Hello, this is LaptopMedia, and today, we will show you how to open the HP 255G9 and what's inside of it. To access this notebook's internals, you need to undo two Philips head screws. Then, remove the two rubber feet and undo the rest of the Philips head screws. After that, open the lid and gently pop the bottom panel with a plastic tool. 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. Inside, you will see a very familiar 41Wh battery pack. It lasts for 10 hours and 30 minutes of web browsing, or almost 8 hours of video playback. To take it out, remove the four Philips head screws keeping it attached to the chassis. Memory-wise, there are two Sodom slots, which work with up to 32GB of DDR4 memory in total. As for the storage, you can see an M.2 PCAe X4 slot for Gen3 SSDs, and a 2.5-inch SATA drive bay, without the necessary mounting equipment. In terms of cooling, the laptop has one heat pipe, connected to a pretty big heat sink, where a medium-sized fan blows the heat away. 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.