Game wont start

[dokost]

I downloaded the Nostalrius wow client and installed the game but every time i start it it just plays the intro music but no picture and then it closes without no error or nothing. I tried reinstalling the game, running as administrator.
Anyone have any idea what is wrong and how to fix it?

[AverageJoe]

Open config.wtf file and check the gxresolution. See if it has something weird like 1366x768/ Set it to match your monitor's resolution and save then try again.