Game wont start on my new customized PC

haoenlo

Honorable
Dec 7, 2013
2
0
10,510
I just build a new computer and it starts up perfectly and stuff. I reused my previous CPU and harddisk. Everything works perfectly except that I cannot start my games. Such as warcraft lll or even Dota 2. Im not sure whats wrong. Any ideas?
 

haoenlo

Honorable
Dec 7, 2013
2
0
10,510
Well nothing actually happen. For example I run my dota 2 program, it just doesn't starts up. and when I open my warcraft lll, it just says that direct x is not updated, but my current direct x version is directx 11. so yeah.. im not sure whats wrong. I can watch video and everything, but I cannot start up any games.