DirectSound Output Problem

I am getting this directsound output v 2.2.10 error from this website when I want to hear internet radio. The problem is that a couple of days, it was working fine and now it pops up this directsound output v 2.2.10 twice with only an “OKAY” button, but you can click yes and doesn’t play. I was just wondering how I can tell if it is the website or something in my audio codecs or something. I also read somewhere that this error is related to DirectX, “IS IT?” or maybe I have to uninstall and reinstall DirectX 9.0c, which I don’t really know how to do. Any ideas on how to check that error, I mean everything with audio works fine in external players like winamp and media player classic.