My problem is when i play in my windows vista flight simulator game , a message come and tell me that your direcx version is not compatable with the game. And as i knew that windows vista have directx 10 and flight simulator only works in directx 9.c , i want your help on how to solve this problem .
I tried to download directx 9.c from many websites but still its not working , please help me to solve my problem as fast as possible .