How erase macbook pro HDD if the screen looks like this...

[Cory Cooper]

Hello and welcome.

-Which model MacBook Pro?
-Do you or any of your friends/neighbors happen to have any external monitor or TV that you can connect?
-Are you trying to erase the HD before getting the MBP serviced?

C

 

[Ducktruckers4000]

This model: http://www.everymac.com/systems/app...7-3.0-13-early-2013-retina-display-specs.html

I can connect it to my television.

I want to erase the HDD and sell it for parts/repair.