Why does blender keep crashing when i add material to an object?

As you can see in the video that i attatched, blender keeps crashing when i add a material. Im very new to using this software so i dont know how to fix it. Do you have any suggestions or do i need to upgrade to a better pc perhaps?

https://reddit.com/link/1n6mpyi/video/mzehk1o2trmf1/player