Game wont work after re-installation

[warthog64 92]

My computer crashed recently and I lost my heavily modified download of WOE. I reloaded everything the past two days but when I Tried to fly a single mission I got an error saying d3dx9 was not installed. So I reinstalled it and now the game itself wont even start. I know this is more of a computer problem but if anyone has any ideas I'd apreciate it. Thank Everyone.

[ONETINSOLDIER 2]

have you looked at the events log in admin tools? it might be able to give you some clues

[Viper6 3]

I believe that error is telling you to get the latest dx9