I was wondering if anyone has or had these problems and what they did to fix them if it was possible to:
5.1 works flawlessly when testing it out using the surround mixer (I only installed it to test it out to see if it was working at all as I don't have any other use for the crap that comes with it), but when it comes to watching a DVD using WinDVD (which supposedly supports 5.1 without a plugin) or playing any game I only get the 4 speakers working.
When I run Half-Life 2 there's no sound whatsoever unless I set the card into 2 speaker mode.
Edit: Yeah the driver thing worked, I've not formatted in about 2 years and I'm sure I've rolled back because of the later drivers causing problems. I installed them before you you replied but I didn't check, lol.