MacBook Pro black screen

Tamaratdiva wrote:

My MacBook Pro suddenly stopped working and is showing a black screen. The laptop has a track pad and only Escape key is showing on the track pad. The caps-lock key is working but the rest of the key board is not lighting up. The side of the laptop keeps showing coloured lines when it comes on, but it is still black. The laptop does not have any cracks and has not been dropped recently. My laptop is currently on Mac OS 10.15.7 and I’m not sure why I should do.

You can Try resetting the SMC https://support.apple.com/en-us/HT201295

and

Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379

If your Mac starts up to a blank screen

https://support.apple.com/en-us/HT210905