When you get to the basement of the woodsman then draw a symbol there. click the symbol then it will warp you to another place. There's a man then pick a choice when he ask you i don't know if you answer correctly to that man then get out of the house.
black screen bug is pretty annoying one. I'm still fixing that one. One quick fix you can do is to use any item that activates a scene (like the bonesaw, heroin, etc.) That should reset the black screen. This of course is just a temporary fix to keep you playing. I'm working on the proper fix.
