Broken screen and no connection to external display
My Macbook Pro Model A1398 have broken display.
When i turning it on it seems to work in background because i can hear startup-sound from OS X.
Trying to connect to external monitor through HDMI connection, but no connection.
Tried to through Thunderbolt, and no connection. Tried with External Display adapter i bought from Ebay, still no connection!
:( anything else i can try to found it if Motherboard still working and if i have to replace HDMI part on the device?
Questa è una buona domanda?