I accidentally clicked "repair GRUB", now my keyboard doesn't work until after the boot sequence.
I'm fairly certain there was a backup made (didn't change any of the settings, and new files were created), but I can't find the right instructions for what I need to do.
How do I restore the backup made by boot-repair?
Thanks for the knowledge everyone. It just fixed itself overnight, or on the fifth/sixth reboot.
I didn't do anything except give up, and go to sleep. I suppose this a good answer to some problems!
Cheers.