These laptops include... MacBook 13 inch, mid 2009. All MacBooks and MacBook Pros, early 2009 and before.
Shut down. Remove the battery. Press and hold the power button for 5 seconds. Release the power button. Reinstall the battery. Turn on the Mac normally.
I usually write a blog post about once a week. The latest post can be viewed here: Embarrassing Nonsense: That might get the message across that we are sick of this embarrassing nonsense. (posted 2025-03-13 at 20:26:42). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-02-11 We Need Trump and Musk: I wonder if Trump and Musk might like to visit here after they have finished sorting out America!.