Window key - type in power options - choose require a password on wakeup - Change settings that are currently unavailable - choose Require a password (recommended) - save changes - select choose require a password on wakeup - change settings that are currently unavailable - don't require a password - save changes
Done.
It appears it just needs to be set first and it looks like the default is don't require a password but it really isn't. You have to require it, save, then go back to no password.