I didn't understand how to do the disabling of start ups as suggestioned in the other thread.
Left click the 'a' blue icon.
Choose one provider and disable it.
Answer 'yes' to persist the changes after boot.
Work, boot, etc. See if anything is wrong.
Enable this provider (answer yes again) and choose another.
But, in fact, all this is bla, bla, bla.
Your system seems to be working well. I won't worry that much about that message. If it comes again, then let's troubleshooting it