Macbook Pro Black Screen
Tried everything that apple suggested but nothing works. External display via hdmi is working fine. But main display is still black
MacBook Pro (2017 – 2020)
After exhausting all the steps in If your Mac starts up to a blank screen - Apple Support, the last one is to contact Apple Support:
"If the issue continues, contact Apple Support."
This site is not Apple Support. Click that link to contact Apple Support.