no sound through hdmi??

B

bakerboy0209

New Member
I know this is an over disscussed topic (as it gives thousands of searches in Google) but I am having a problem of no sound with my realtek HD sound, The red sound icon is missing from the system tray and all other forums and topics i have previously found, did alas not help at all, I have tried to re-install the drivers, updated the drivers/codecs, new video card (that was HP's level of help).
I have made sure the hdmi is enabled in Bios,what am I missing???? anyone with another suggestion that will work, would be greatly appreiciated!:cry:
 

My Computer

System One

Hi, bakerboy0209, and welcome to the forums.

Can you give us your mobo specs and video card specs?
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro X64 Insider Preview (Skip Ahead) latest build
    Manufacturer/Model
    The Beast Model V (homebrew)
    CPU
    Intel Core i7 965 EE @ 3.6 GHz
    Motherboard
    eVGA X58 Classified 3 (141-GT-E770-A1)
    Memory
    3 * Mushkin 998981 Redline Enhanced triple channel DDR3 4 GB CL7 DDR3 1600 MHz (PC3-12800)
    Graphics Card(s)
    eVGA GeForce GTX 970 SSC ACX 2.0 (04G-P4-3979-KB)
    Sound Card
    Realtek HD Audio (onboard)
    Monitor(s) Displays
    2 * Lenovo LT2323pwA Widescreeen
    Screen Resolution
    2 * 1920 x 1080
    Hard Drives
    SanDisk Ultra SDSSDHII-960G-G25 960 GB SATA III SSD (System)
    Crucial MX100 CT256MX100SSD1 256GB SATA III SSD (User Tree)
    2 * Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM SATA II Mech. HD
    Seagate ST1500DL001-9VT15L Barracuda 7200.12 1.5 TB S
    PSU
    Thermaltake Black Widow TX TR2 850W 80+ Bronze Semi-Mod ATX
    Case
    ThermalTake Level 10 GT (Black)
    Cooling
    Corsair H100 (CPU, dual 140 mm fans on radiator) + Air (2 *
    Keyboard
    Logitech G15 (gen 2)
    Mouse
    Logitech MX Master (shared)
    Internet Speed
    AT&T Lightspeed Gigabit duplex
  • Operating System
    Sabayon Linux (current, weekly updates, 5.1.x kernel)
    Manufacturer/Model
    Lenovo ThinkPad E545
    CPU
    AMD A6-5350M APU
    Motherboard
    Lenovo
    Memory
    8 GB
    Graphics card(s)
    Radeon HD (Embedded)
    Sound Card
    Conextant 20671 SmartAudio HD
    Monitor(s) Displays
    Lenovo 15" Matte
    Screen Resolution
    1680 * 1050
    Hard Drives
    INTEL Cherryvill 520 Series SSDSC2CW180A 180 GB SSD
    PSU
    Lenovo
    Case
    Lenovo
    Cooling
    Lenovo
    Mouse
    Logitech MX Master (shared) | Synaptics TouchPad
    Keyboard
    Lenovo
    Internet Speed
    AT&T LightSpeed Gigabit Duplex
I can ony get audio via HDMI, when i boot the PC with HDMI connected and no analogue (eg.VGA) connected.

I found that this is due to HDCP and content protection, can only use digital connections only!

Is the 8500 onboard GFX?

If NOT, you will also need to connect the HD-SPDIF out from the motherboard to the GFX card, which will combine digital audio (Up to 5.1) with the HDMI port.

This may help you.
 

My Computer

System One

When i bought my BFG9800GX2 it cam with a S/PDIF audio cable that was to be connected from the G-card to the sound card other wise there would be no sound through HDMI
be sure this is not the case for you
 

My Computer

System One

  • Manufacturer/Model
    Me :P
    CPU
    Core 2 Quad Q6600
    Motherboard
    Abit IN9 32X MAX
    Memory
    8 GB OCZ PC2-6400 nVIDIA SLI-Ready Edition (4X2GB)
    Graphics Card(s)
    AMP! GeForce GTX 260² 896MB 448-bit GDDR3 (650MHz/2100MHz
    Sound Card
    Realtek 7.1 CH HD Audio
    Monitor(s) Displays
    17" Fujitsu siemens TFT + 32" LG HD LCD TV
    Screen Resolution
    1280x1024 + 1360x768
    Hard Drives
    150GB Raptor HDD
    500GB Caviar HDD
    PSU
    Thermaltake W0133RB 1200W PSU
    Case
    Antec 900
    Cooling
    Stock + Antec 900 case fans
    Keyboard
    Logitech G15 (full layout)
    Mouse
    Logitech MX Revolution
I can only get video with my HDMI connected, with or without the vga connected. I tried only using the HDMI as a monitor cable and as a sound cable, it is not due to HDCP as the LCD tv I am using can decode the video but for some reason the audio was not coming through, I will check to see if I need to connect something to get the sound going, post back when I find out. Fingers Crossed!!!!!!!
 

My Computer

System One

TA DAAAAAAAAAAAA. it worked, I now am a proud owner of a working HDMI enabled pc, it was a lead left disconnected inside the pc. Owe you a drink one day.!!!!!!!!!!!!! Cheers
 

My Computer

System One

i don't drink my friend but feel free to feed me some rep:D
 

My Computer

System One

  • Manufacturer/Model
    Me :P
    CPU
    Core 2 Quad Q6600
    Motherboard
    Abit IN9 32X MAX
    Memory
    8 GB OCZ PC2-6400 nVIDIA SLI-Ready Edition (4X2GB)
    Graphics Card(s)
    AMP! GeForce GTX 260² 896MB 448-bit GDDR3 (650MHz/2100MHz
    Sound Card
    Realtek 7.1 CH HD Audio
    Monitor(s) Displays
    17" Fujitsu siemens TFT + 32" LG HD LCD TV
    Screen Resolution
    1280x1024 + 1360x768
    Hard Drives
    150GB Raptor HDD
    500GB Caviar HDD
    PSU
    Thermaltake W0133RB 1200W PSU
    Case
    Antec 900
    Cooling
    Stock + Antec 900 case fans
    Keyboard
    Logitech G15 (full layout)
    Mouse
    Logitech MX Revolution
Sorry to dig up an old(ish) thread, but I seem to be having the same problem.

The weird thing is that under the audio controls, the HDMI audio setting is showing that there should be audio playing (green audio level bars dancing up), but nothing is coming out of my speakers.

Current connection is: HDMI to LCD TV; LCD TV Optical Out to Speakers
Mobo is Asus P5Q-E with a Radeon 4850 (Sapphire, which is HDCP compliant).
 

My Computer

System One

  • CPU
    Core 2 Duo E8400
    Motherboard
    Asus P5Q-E
    Memory
    4gb OCZ Gold
    Graphics Card(s)
    ATI Radeon 4850
    Hard Drives
    Seagate Barracuda 500gb
If you have a look in your tower, on the sound/video card there should be a white plug, if your video card is not built in to the mother board, they need to be connected by that plug, check for a loose lead and plug it in, worked for me, any luck thats all it is.
 

My Computer

System One

I'm using the motherboard's sound solution, so what connection are we talking about here?

There aren't any more available plugs on my video card either (Radeon 4850). Only 2 connections are for the 6-pin power connect and heatsink fan. (See pic: http://www.ixbt.com/video3/images/ref/hd3870-scan-front.jpg)
 

My Computer

System One

  • CPU
    Core 2 Duo E8400
    Motherboard
    Asus P5Q-E
    Memory
    4gb OCZ Gold
    Graphics Card(s)
    ATI Radeon 4850
    Hard Drives
    Seagate Barracuda 500gb
Hi, Koolaid80, and welcome to the forums.

As I understand, your LCD is feeding external speakers? Do those work when not grabbing the input from the computer?
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro X64 Insider Preview (Skip Ahead) latest build
    Manufacturer/Model
    The Beast Model V (homebrew)
    CPU
    Intel Core i7 965 EE @ 3.6 GHz
    Motherboard
    eVGA X58 Classified 3 (141-GT-E770-A1)
    Memory
    3 * Mushkin 998981 Redline Enhanced triple channel DDR3 4 GB CL7 DDR3 1600 MHz (PC3-12800)
    Graphics Card(s)
    eVGA GeForce GTX 970 SSC ACX 2.0 (04G-P4-3979-KB)
    Sound Card
    Realtek HD Audio (onboard)
    Monitor(s) Displays
    2 * Lenovo LT2323pwA Widescreeen
    Screen Resolution
    2 * 1920 x 1080
    Hard Drives
    SanDisk Ultra SDSSDHII-960G-G25 960 GB SATA III SSD (System)
    Crucial MX100 CT256MX100SSD1 256GB SATA III SSD (User Tree)
    2 * Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM SATA II Mech. HD
    Seagate ST1500DL001-9VT15L Barracuda 7200.12 1.5 TB S
    PSU
    Thermaltake Black Widow TX TR2 850W 80+ Bronze Semi-Mod ATX
    Case
    ThermalTake Level 10 GT (Black)
    Cooling
    Corsair H100 (CPU, dual 140 mm fans on radiator) + Air (2 *
    Keyboard
    Logitech G15 (gen 2)
    Mouse
    Logitech MX Master (shared)
    Internet Speed
    AT&T Lightspeed Gigabit duplex
  • Operating System
    Sabayon Linux (current, weekly updates, 5.1.x kernel)
    Manufacturer/Model
    Lenovo ThinkPad E545
    CPU
    AMD A6-5350M APU
    Motherboard
    Lenovo
    Memory
    8 GB
    Graphics card(s)
    Radeon HD (Embedded)
    Sound Card
    Conextant 20671 SmartAudio HD
    Monitor(s) Displays
    Lenovo 15" Matte
    Screen Resolution
    1680 * 1050
    Hard Drives
    INTEL Cherryvill 520 Series SSDSC2CW180A 180 GB SSD
    PSU
    Lenovo
    Case
    Lenovo
    Cooling
    Lenovo
    Mouse
    Logitech MX Master (shared) | Synaptics TouchPad
    Keyboard
    Lenovo
    Internet Speed
    AT&T LightSpeed Gigabit Duplex
Yes, the LCD is feeding external speakers and the speakers do work when I'm not using the computer's input (I have a PS3 connected to the TV as well via HDMI and the sound outputs just fine).
 

My Computer

System One

  • CPU
    Core 2 Duo E8400
    Motherboard
    Asus P5Q-E
    Memory
    4gb OCZ Gold
    Graphics Card(s)
    ATI Radeon 4850
    Hard Drives
    Seagate Barracuda 500gb
Is there possibly a setting that the LCD TV needs to have to patch the incoming sound to the outgoing?
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro X64 Insider Preview (Skip Ahead) latest build
    Manufacturer/Model
    The Beast Model V (homebrew)
    CPU
    Intel Core i7 965 EE @ 3.6 GHz
    Motherboard
    eVGA X58 Classified 3 (141-GT-E770-A1)
    Memory
    3 * Mushkin 998981 Redline Enhanced triple channel DDR3 4 GB CL7 DDR3 1600 MHz (PC3-12800)
    Graphics Card(s)
    eVGA GeForce GTX 970 SSC ACX 2.0 (04G-P4-3979-KB)
    Sound Card
    Realtek HD Audio (onboard)
    Monitor(s) Displays
    2 * Lenovo LT2323pwA Widescreeen
    Screen Resolution
    2 * 1920 x 1080
    Hard Drives
    SanDisk Ultra SDSSDHII-960G-G25 960 GB SATA III SSD (System)
    Crucial MX100 CT256MX100SSD1 256GB SATA III SSD (User Tree)
    2 * Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM SATA II Mech. HD
    Seagate ST1500DL001-9VT15L Barracuda 7200.12 1.5 TB S
    PSU
    Thermaltake Black Widow TX TR2 850W 80+ Bronze Semi-Mod ATX
    Case
    ThermalTake Level 10 GT (Black)
    Cooling
    Corsair H100 (CPU, dual 140 mm fans on radiator) + Air (2 *
    Keyboard
    Logitech G15 (gen 2)
    Mouse
    Logitech MX Master (shared)
    Internet Speed
    AT&T Lightspeed Gigabit duplex
  • Operating System
    Sabayon Linux (current, weekly updates, 5.1.x kernel)
    Manufacturer/Model
    Lenovo ThinkPad E545
    CPU
    AMD A6-5350M APU
    Motherboard
    Lenovo
    Memory
    8 GB
    Graphics card(s)
    Radeon HD (Embedded)
    Sound Card
    Conextant 20671 SmartAudio HD
    Monitor(s) Displays
    Lenovo 15" Matte
    Screen Resolution
    1680 * 1050
    Hard Drives
    INTEL Cherryvill 520 Series SSDSC2CW180A 180 GB SSD
    PSU
    Lenovo
    Case
    Lenovo
    Cooling
    Lenovo
    Mouse
    Logitech MX Master (shared) | Synaptics TouchPad
    Keyboard
    Lenovo
    Internet Speed
    AT&T LightSpeed Gigabit Duplex
All of the other inputs on the TV (cable, PS3, PS2) output fine through the TV, which is why I'm pretty confused as to why this PC won't output sound via HDMI (the headphone/speaker ports are all working fine).
 

My Computer

System One

  • CPU
    Core 2 Duo E8400
    Motherboard
    Asus P5Q-E
    Memory
    4gb OCZ Gold
    Graphics Card(s)
    ATI Radeon 4850
    Hard Drives
    Seagate Barracuda 500gb
Right - but you're trying to *input* HDMI *and* output HDMI simultaneously....right?
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro X64 Insider Preview (Skip Ahead) latest build
    Manufacturer/Model
    The Beast Model V (homebrew)
    CPU
    Intel Core i7 965 EE @ 3.6 GHz
    Motherboard
    eVGA X58 Classified 3 (141-GT-E770-A1)
    Memory
    3 * Mushkin 998981 Redline Enhanced triple channel DDR3 4 GB CL7 DDR3 1600 MHz (PC3-12800)
    Graphics Card(s)
    eVGA GeForce GTX 970 SSC ACX 2.0 (04G-P4-3979-KB)
    Sound Card
    Realtek HD Audio (onboard)
    Monitor(s) Displays
    2 * Lenovo LT2323pwA Widescreeen
    Screen Resolution
    2 * 1920 x 1080
    Hard Drives
    SanDisk Ultra SDSSDHII-960G-G25 960 GB SATA III SSD (System)
    Crucial MX100 CT256MX100SSD1 256GB SATA III SSD (User Tree)
    2 * Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM SATA II Mech. HD
    Seagate ST1500DL001-9VT15L Barracuda 7200.12 1.5 TB S
    PSU
    Thermaltake Black Widow TX TR2 850W 80+ Bronze Semi-Mod ATX
    Case
    ThermalTake Level 10 GT (Black)
    Cooling
    Corsair H100 (CPU, dual 140 mm fans on radiator) + Air (2 *
    Keyboard
    Logitech G15 (gen 2)
    Mouse
    Logitech MX Master (shared)
    Internet Speed
    AT&T Lightspeed Gigabit duplex
  • Operating System
    Sabayon Linux (current, weekly updates, 5.1.x kernel)
    Manufacturer/Model
    Lenovo ThinkPad E545
    CPU
    AMD A6-5350M APU
    Motherboard
    Lenovo
    Memory
    8 GB
    Graphics card(s)
    Radeon HD (Embedded)
    Sound Card
    Conextant 20671 SmartAudio HD
    Monitor(s) Displays
    Lenovo 15" Matte
    Screen Resolution
    1680 * 1050
    Hard Drives
    INTEL Cherryvill 520 Series SSDSC2CW180A 180 GB SSD
    PSU
    Lenovo
    Case
    Lenovo
    Cooling
    Lenovo
    Mouse
    Logitech MX Master (shared) | Synaptics TouchPad
    Keyboard
    Lenovo
    Internet Speed
    AT&T LightSpeed Gigabit Duplex
Not really. I'm inputting HDMI to the TV, but outputting via an Optical TOSLINK cable from the TV to my receiver/speakers.
 
Last edited:

My Computer

System One

  • CPU
    Core 2 Duo E8400
    Motherboard
    Asus P5Q-E
    Memory
    4gb OCZ Gold
    Graphics Card(s)
    ATI Radeon 4850
    Hard Drives
    Seagate Barracuda 500gb
does the TV play without the TOSLINK output when using HDMI input? Or does the TV not have speakers built in?
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro X64 Insider Preview (Skip Ahead) latest build
    Manufacturer/Model
    The Beast Model V (homebrew)
    CPU
    Intel Core i7 965 EE @ 3.6 GHz
    Motherboard
    eVGA X58 Classified 3 (141-GT-E770-A1)
    Memory
    3 * Mushkin 998981 Redline Enhanced triple channel DDR3 4 GB CL7 DDR3 1600 MHz (PC3-12800)
    Graphics Card(s)
    eVGA GeForce GTX 970 SSC ACX 2.0 (04G-P4-3979-KB)
    Sound Card
    Realtek HD Audio (onboard)
    Monitor(s) Displays
    2 * Lenovo LT2323pwA Widescreeen
    Screen Resolution
    2 * 1920 x 1080
    Hard Drives
    SanDisk Ultra SDSSDHII-960G-G25 960 GB SATA III SSD (System)
    Crucial MX100 CT256MX100SSD1 256GB SATA III SSD (User Tree)
    2 * Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM SATA II Mech. HD
    Seagate ST1500DL001-9VT15L Barracuda 7200.12 1.5 TB S
    PSU
    Thermaltake Black Widow TX TR2 850W 80+ Bronze Semi-Mod ATX
    Case
    ThermalTake Level 10 GT (Black)
    Cooling
    Corsair H100 (CPU, dual 140 mm fans on radiator) + Air (2 *
    Keyboard
    Logitech G15 (gen 2)
    Mouse
    Logitech MX Master (shared)
    Internet Speed
    AT&T Lightspeed Gigabit duplex
  • Operating System
    Sabayon Linux (current, weekly updates, 5.1.x kernel)
    Manufacturer/Model
    Lenovo ThinkPad E545
    CPU
    AMD A6-5350M APU
    Motherboard
    Lenovo
    Memory
    8 GB
    Graphics card(s)
    Radeon HD (Embedded)
    Sound Card
    Conextant 20671 SmartAudio HD
    Monitor(s) Displays
    Lenovo 15" Matte
    Screen Resolution
    1680 * 1050
    Hard Drives
    INTEL Cherryvill 520 Series SSDSC2CW180A 180 GB SSD
    PSU
    Lenovo
    Case
    Lenovo
    Cooling
    Lenovo
    Mouse
    Logitech MX Master (shared) | Synaptics TouchPad
    Keyboard
    Lenovo
    Internet Speed
    AT&T LightSpeed Gigabit Duplex
The TV will play sound without the TOSLINK cable plugged in (I checked the sound on all the non-PC inputs and it works fine); but still no sound coming out of the PC (via HDMI)
 

My Computer

System One

  • CPU
    Core 2 Duo E8400
    Motherboard
    Asus P5Q-E
    Memory
    4gb OCZ Gold
    Graphics Card(s)
    ATI Radeon 4850
    Hard Drives
    Seagate Barracuda 500gb
Koolaid80 said:
I'm using the motherboard's sound solution, so what connection are we talking about here?

There aren't any more available plugs on my video card either (Radeon 4850). Only 2 connections are for the 6-pin power connect and heatsink fan. (See pic: http://www.ixbt.com/video3/images/ref/hd3870-scan-front.jpg)
Click to expand...
they are a small square white plug with two wires coming out of them. I cant view the link you put up so other than that, I have no idea, I'm only a noob but thats what my problem was.
 

My Computer

System One

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