Question: I installed L.A. Noire but when I try to play it says that the game failed to load d3dx9_43.dll.  How can I fix this?

Answer: If you are receiving an error message about d3dx9_43.dll, make sure that your have updated DirectX.

http://www.microsoft.com/downloads/details.aspx?FamilyID=2da43d38-d...

If your DirectX is not up to date, you may also be missing other required updates and we recommend checking out the update links on the following page:

http://support.rockstargames.com/entries/20611641-l-a-noire-pc-link...