Run DXDIAG and MORE HELP tab, click OVERRIDE. Enter 60 for your first guess and see if that helps.
If so, you can try 70 or 72 later.
I bought the game Lord Of the Rings:Return of the King yesterday, I installed it and when I start the game I can hear the music and everything perfectly but the screen is completely blank! Even the game starts with the screen blank! But I can hear the audio perfectly.
I have all the latest drivers and DirectX versions, my graphics card is Nvidia GeForce2
Anyone know what's going on? Please help...