SFC found files it could not repair again, logs attached. The Windows Features window now shows all the options again, but I have not checked if they work. Media Features shows off, which is how I last left it.
Alright. I tested turning features on and off and all worked except Media Features, which gave "An error has occurred. Not all of the features were successfully changed.". I'm okay with that one feature set not working, so thank you so much for your help.
