IMPORTANT!** new OSDev series: https://www.youtube.com/watch?v=mpPbKEeWIHU&list=PLxN4E629pPnJxCQCLy7E0SQY_zuumOVyZ&index=1 Recommended watch in 1080p. Part 18 of a series on OS development. I noticed that there is not many good Youtube tutorials on this subject, so I aim to change that (or atleast try). I highly advise you to know how to write at the very least C or C++ code before starting this tutorial. If you're an OS expert and you catch me doing something wrong, correct me! I want to share the most accurate information possible. ➤Things I covered in this video: https://wiki.osdev.org/Detecting_Memory_(x86) If you're looking for written information on how to learn OS development, I highly recommend this paper: https://www.cs.bham.ac.uk/~exr/lectures/opsys/10_11/lectures/os-dev.pdf ➤Discord: https://discordapp.com/invite/p2JYhr9 As always, thanks for watching! If you wanna see more, subscribe! It's pretty easy, there's a button somewhere over there --- I'll do my best to upload regularly. You can help by sending me a specially made package in the mail saying "Get back to work you dummy". See ya later, gamers 0:00 Introduction 0:13 Printing Memory Region 2:45 Printing All Memory Regions 3:39 Success 1 4:02 Memory Region Types 4:26 Sorting Memory Regions 4:56 GetUsableMemoryRegions Function 7:52 Printing Usable Memory Regions 8:08 Success 2 8:20 Conclusion