It’s very likely an issue with Windows 7 or your CPU - I think the instruction sets are not supported on the Athlon. You can check here - https://docs.godotengine.org/en/stable/about/system_requirements.html#id1
OpenGL 3.3 is also required for graphics - https://www.reddit.com/r/techsupport/comments/1alam8g/how_do_i_check_what_open_gl_version_i_have/?solution=5d22031aaeffe0015d22031aaeffe001&js_challenge=1&token=bbbe4bf1c9a2b5160829c4be34da58613903d79c08d48df595f9f1fa94a16bba
You might just be out of luck, sorry




