Re: The fucking registry. Again.
"Ah, so it's not very resilient then?"
Not in the very early days, no. But Windows has had System Restore, which backs up the Registry at regular intervals plus before Windows driver and update installs, for many, many years now. Windows 10 is the most resilient Windows ever, and often does a great job of self-repair if you ever bung it up badly enough to require that.