Black screen of death, Sudden crashes?

[Pitayaaaa]

Hi again.

So I got DA:I lemme tell  you its pretty amazing, I got 14 hours into it but now It wont work.

Bascily I restarted my computer/ redownloaded the game still nothing.

I ran it as adminstrator and got nothing.

The game will sometimes open, sometimes not. When it opens, I MIGHT get into the game for a while but it crashes and kills my computer or i get a black screen with my cursor on it.

Any help?

[Pitayaaaa]

Anyone else have this issue or just me?