Do you have an MSI VR600 laptop? If you plug your headphone in, the speakers are still working? Well, here is a way to fix this problem:
1) Download KB888111 Microsoft Hotfix for HDAudio.
url: http://www.hydrogenaudio.org/forums/index.php?showtopic=47079
2) Download the latest Audio Driver for your MSI laptop:
http://global.msi.com.tw/index.php?func=downloaddetail&type=driver&mainc...
3) Install the Hotfix first
4) Install the new Driver.
5) Reboot.
That's it. Wasn't too bad, was it?
:)
2008. (C) egymédia. The sheriff is an idiot. I've met smarter sandwiches.