Thanks to the mod who moved my post.
Jasor31385, I'm having the same problem with no drop-down menu on the "Change Resolution" page. I have an HDMI Audio Output sound device listed in my Windows playback devices, but I can't get sound to go through. I've tried many things: Realtek and default Windows audio drivers, every combination of bios settings, forcing an install of NVIDIA HD audio drivers which failed to install automatically... no luck yet. I'm trying to reenable this after turning it off two years ago when I first put my computer together, so I know the hardware is capable of it. I'm trying to connect to both/either a monitor and HDTV which support audio through HDMI. Neither is Philips brand.
-ASUS P6X58D-E motherboard, with SPDIF to the graphics card. BIOS currently set to HD Audio Enabled, with SPDIF set to HDMI; not SPDIF, which leaves me with 2 digital optical playback devices instead of 1 + HDMI. I've tried both settings, though .I know that sound in general works, since analog out from the onboard sound to external speakers works fine.
-MSI N250GTS Twin Frozr 1G OC (NVIDIA GeForce GTS 250) 2 DVI outs with DVI -> HDMI adapters. I've tried from both ports, but right now I'm just using the primary port without anything else plugged in to try to isolate the problem.
There's only ever 1 audio-related device driver listed at once, contrary to what a lot of other people with similar problems seem to have. Whenever I install the latest package of NVIDIA drivers, while there's an HDAudio folder in the expanded files, it's never listed when I run setup. And running the individual HD audio driver ends up with the message "The NVIDIA Setup program could not locate any drivers that are compatible with your current hardware." I'm really out of ideas at this point, going to try Nvidia support sometime this week. Open to ideas, thanks. (64-bit Windows 7 Professional, by the way.)
dvcmgr.png 85.13KB 3 downloads playback.png 57.68KB 3 downloads nvdctrlpnl1.png 126.37KB 2 downloads nvdctrlpnl2.png 121.61KB 2 downloads
NVIDIA System Information Report, from the NVIDIA Control Panel:
[Display] Operating System: Windows 7 Professional, 64-bit (Service Pack 1) DirectX version: 11.0 GPU processor: GeForce GTS 250 Driver version: 301.42 DirectX support: 10 CUDA Cores: 128 Core clock: 738 MHz Shader clock: 1836 MHz Memory clock: 1100 MHz (2200 MHz data rate) Memory interface: 256-bit Total available graphics memory: 3835 MB Dedicated video memory: 1024 MB GDDR3 System video memory: 0 MB Shared system memory: 2811 MB Video BIOS version: 62.92.89.00.07 IRQ: 24 Bus: PCI Express x16 Gen2 [Components] easyDaemonAPIU64.DLL 126.96.36.199 NVIDIA Update Components WLMerger.exe 188.8.131.52 NVIDIA Update Components daemonu.exe 184.108.40.206 NVIDIA Update Components ComUpdatus.exe 220.127.116.11 NVIDIA Update Components NvUpdtr.dll 18.104.22.168 NVIDIA Update Components NvUpdt.dll 22.214.171.124 NVIDIA Update Components nvui.dll 8.17.13.0142 NVIDIA User Experience Driver Component nvxdsync.exe 8.17.13.0142 NVIDIA User Experience Driver Component nvxdplcy.dll 8.17.13.0142 NVIDIA User Experience Driver Component nvxdbat.dll 8.17.13.0142 NVIDIA User Experience Driver Component nvxdapix.dll 8.17.13.0142 NVIDIA User Experience Driver Component NVCPL.DLL 8.17.13.0142 NVIDIA User Experience Driver Component nvCplUIR.dll 3.7.730.01 NVIDIA Control Panel nvCplUI.exe 4.4.730.0 NVIDIA Control Panel nvWSSR.dll 126.96.36.19996 NVIDIA Workstation Server nvWSS.dll 6.14.13.0142 NVIDIA Workstation Server nvViTvSR.dll 188.8.131.5296 NVIDIA Video Server nvViTvS.dll 6.14.13.0142 NVIDIA Video Server nvDispSR.dll 184.108.40.20696 NVIDIA Display Server NVMCTRAY.DLL 8.17.13.0142 NVIDIA Media Center Library nvDispS.dll 6.14.13.0142 NVIDIA Display Server PhysX 09.12.0213 NVIDIA PhysX NVCUDA.DLL 8.17.13.0142 NVIDIA CUDA 4.2.1 driver nvGameSR.dll 220.127.116.1196 NVIDIA 3D Settings Server nvGameS.dll 6.14.13.0142 NVIDIA 3D Settings Server
Mod: edit by Roger
Split from an old post for clarity
Edited by opc402, 25 June 2012 - 04:40 PM.