Honestly I would not trust random .dll sites as most are full of malware, better to go with a site we all agree on.Hello. I think this is problems with your PC software, try to update the DirectX version. Yeah, you're right, there are a lot of malware. I had the same problem and I solved it using missed .dll file from http://fix4dll.com/openal32_dll I hope it will be useful for you. Good luck.