Looking for some help. I have just installed my new video card it is a Sapphire Radeon HD 4870. I am connected to my monitor through HMDI socket. I also have a Creative Lab Sound Blaster Audigy 2ZS Platinum Card installed which I have had for several years. The problem is now that there is a conflict with the two cards. I only get sound from the HMDI and I would rather use the sound card. I have updated the drives and disabled the sound from the HMDI but still nothing. I am Looking for any suggestions.