Hdmi Video Card Ati

Help! ATI HD3870 video card HDMI 5.1 audio. Windows only allows stereo?

I've tried almost everything, if anyone has had any experience with those who help this appreciated. He tried Windows drivers, the ATI driver, Realtek and all they only let me select stereo ..

help with HDMI audio out on ATI HD 3870 http://www.tomshardware.com/forum/246879-33-need-hdmi-audio-3870

#314 – Q&A: How long is the ATI HD 5970 Video Card?

XFX ATI Radeon HD 5770 1 GB DDR5 2DVI/HDMI/DisplayPort PCI-Express Video Card HD577XZNFC $164.99 RADEON HD5770 PCIE 2.0 1GB DDR5CTLR2PORT DVI 850MHZ DISPLAYPORT HDMI…

XFX ATI Radeon HD 5850 1 GB DDR5 2DVI/HDMI/DisplayPort PCI-Express Video Card HD585XZAFC $294.99 XFX RADEON HD 5850 1GB DDR5…

XFX ATI Radeon HD 5670 1 GB DDR5 DVI/HDMI/DisplayPort PCI-Express Video Card HD567XZNF3 $109.99 All gamers were not created equal – until now. XFX is pleased to introduce the XFX ATI Radeon 5670 HD Graphics Card, offering the latest technology at a price that is transforming not only how the game is played, but who’s playing it. Designed for power users who want an immersive 3D gaming experience as well as powerful content and entertainment capabilities, the XFX ATI Radeon 5670 HD Graphics …