MSDN used to have some excellent guides for doing all kinds of debugging, configuration, and tweaking of Windows. Somewhere around Windows 8.1 the website got updated and now most resources are either gone or unfindable. I do occasionally come upon some (badly auto-translated) version of those old guides, but download links and links to more information are all 404.

It's a real shame.

The Arch Wiki is an amazing resource! A hat tip to anyone who edits that. In fact, I think it's worth kicking a few bucks their way this holiday season: https://archlinux.org/donate/