lid sensor

My laptop (2021 16" M1 Max running latest macOS 13.1) is not automatically going to sleep when closing the lid/screen. Not even when running on battery. It's been like this for the entire year that I've owned this laptop. I startet from a clean macOS install in december 2021 and then moved all...

Hi, I would need your help to fix my Macbook Pro Retina 13” (early 2015). Problem: As in the video below, just after the boot, the macbook display is flashing/blinking or black, and the same occurs for the keyboard light. In the meanwhile, the keyboard is always almost unusable (randomly or no...