MacBook Pro (15-inch, 2017) Screen Jitters Then Goes Black
Recently after booting up my laptop and running it for several hours, the screen will very sightly darken and a very fine jitter of the entire screen will commence. This goes on for about an hour and then the screen goes black while the laptop is still running. I shut it down and reboot later, then the screen returns. Any advice would be great.
MacBook Pro 15″, macOS 12.2