Microsoft has always been good at catering to businesses and hooking them on windows+office+etc.
But there has always been better alternatives around, OS/2 was so much better than windows 3.x, and WordPerfect was better than word. I'm sure there are countless other examples.
At least you tried! And annoying that you stumbled upon hw issues.
If you ever want to try again what about getting hold of an old drive, or try dual boot, then you can swap back to windows easily and there's less pressure for Linux to work out of the box.
As you say the guides you used didn't match, try and research more about what is the correct distro for you, and maybe start with one that looks like a sure bet.