HDMI sound

[pedroh]

I formatted my computer recently and now the sound is not coming out from the TV when I plug my computer in the TV using the HDMI cable.

I think its a problem about a drivers that i havent installed but couldnt figure out which driver should I install and where to download it.

And here is my multimedia Everest report:

--------[ Windows Audio ]-----------------------------------------------------------------------------------------------

midi-out.0 0001 001B Microsoft GS Wavetable Synth
mixer.0 0001 FFFF Speakers (2- High Definition Au
mixer.1 0001 FFFF Microphone (2- High Definition
wave-in.0 0001 FFFF Microphone (2- High Definition
wave-out.0 0001 FFFF Speakers (2- High Definition Au


--------[ PCI / PnP Audio ]---------------------------------------------------------------------------------------------

Conexant Unknown @ Intel Cougar Point PCH - High Definition Audio Controller PCI
Intel Unknown @ Intel Cougar Point PCH - High Definition Audio Controller PCI


--------[ HD Audio ]----------------------------------------------------------------------------------------------------

[ Intel Cougar Point PCH - High Definition Audio Controller ]

Device Properties:
Device Description Intel Cougar Point PCH - High Definition Audio Controller
Device Description (Windows) High Definition Audio Controller
Bus Type PCI
Device ID 8086-1C20
Subsystem ID 104D-908A
Revision 04
Hardware ID PCI\VEN_8086&DEV_1C20&SUBSYS_908A104D&REV_04

[ Conexant Unknown ]

Device Properties:
Device Description Conexant Unknown
Device Description (Windows) High Definition Audio Device
Device Type Audio
Bus Type HDAUDIO
Device ID 14F1-506E
Subsystem ID 104D-5900
Revision 1000
Hardware ID HDAUDIO\FUNC_01&VEN_14F1&DEV_506E&SUBSYS_104D5900&REV_1000

[ Intel Unknown ]

Device Properties:
Device Description Intel Unknown
Device Description (Windows) High Definition Audio Device
Device Type Audio
Bus Type HDAUDIO
Device ID 8086-2805
Subsystem ID 8086-0101
Revision 1000
Hardware ID HDAUDIO\FUNC_01&VEN_8086&DEV_2805&SUBSYS_80860101&REV_1000


--------[ Audio Codecs ]------------------------------------------------------------------------------------------------

[ AC-3 ACM Codec ]

ACM Driver Properties:
Driver Description AC-3 ACM Codec
Copyright Notice © 2005 by fccHandler
License Information GNU General Public License
Driver Features Dolby Digital AC-3 codec for Windows ACM
Driver Version 2.00

[ Fraunhofer IIS MPEG Layer-3 Codec (professional) ]

ACM Driver Properties:
Driver Description Fraunhofer IIS MPEG Layer-3 Codec (professional)
Copyright Notice Copyright (C) 1996-2004 Fraunhofer IIS
Driver Features all bitrates, mono and stereo codec (professional)
Driver Version 3.04

[ Messenger Audio Codec ]

ACM Driver Properties:
Driver Description Messenger Audio Codec
Copyright Notice Copyright (C) 1997 - 2006 Microsoft Corporation
License Information ___
Driver Features Messenger Audio Codec
Driver Version 4.00

[ Microsoft ADPCM CODEC ]

ACM Driver Properties:
Driver Description Microsoft ADPCM CODEC
Copyright Notice Copyright (C) 1992-1996 Microsoft Corporation
Driver Features Compresses and decompresses Microsoft ADPCM audio data.
Driver Version 4.00

[ Microsoft CCITT G.711 A-Law and u-Law CODEC ]

ACM Driver Properties:
Driver Description Microsoft CCITT G.711 A-Law and u-Law CODEC
Copyright Notice Copyright (c) 1993-1996 Microsoft Corporation
Driver Features Compresses and decompresses CCITT G.711 A-Law and u-Law audio data.
Driver Version 4.00

[ Microsoft GSM 6.10 Audio CODEC ]

ACM Driver Properties:
Driver Description Microsoft GSM 6.10 Audio CODEC
Copyright Notice Copyright (C) 1993-1996 Microsoft Corporation
Driver Features Compresses and decompresses audio data conforming to the ETSI-GSM (European Telecommunications Standards Institute-Groupe Special Mobile) recommendation 6.10.
Driver Version 4.00

[ Microsoft IMA ADPCM CODEC ]

ACM Driver Properties:
Driver Description Microsoft IMA ADPCM CODEC
Copyright Notice Copyright (C) 1992-1996 Microsoft Corporation
Driver Features Compresses and decompresses IMA ADPCM audio data.
Driver Version 4.00

[ Microsoft PCM Converter ]

ACM Driver Properties:
Driver Description Microsoft PCM Converter
Copyright Notice Copyright (C) 1992-1996 Microsoft Corporation
Driver Features Converts frequency and bits per sample of PCM audio data.
Driver Version 5.00


--------[ Video Codecs ]------------------------------------------------------------------------------------------------

ff_vfw.dll 1.2.4475.0 ffdshow video encoder
iccvid.dll 1.10.0.11 Cinepak® Codec
[ TRIAL VERSION ] [ TRIAL VERSION ] [ TRIAL VERSION ]
lagarith.dll 1.3.27 Lagarith lossless codec
msrle32.dll 6.1.7600.16385 (win7_rtm.090713-1255) Microsoft RLE Compressor
[ TRIAL VERSION ] [ TRIAL VERSION ] [ TRIAL VERSION ]
msyuv.dll 6.1.7601.17514 (win7sp1_rtm.101119-1850) Microsoft UYVY Video Decompressor
tsbyuv.dll 6.1.7601.17514 (win7sp1_rtm.101119-1850) Toshiba Video Codec
[ TRIAL VERSION ] [ TRIAL VERSION ] [ TRIAL VERSION ]


--------[ MCI ]---------------------------------------------------------------------------------------------------------

[ AVIVideo ]

MCI Device Properties:
Device AVIVideo
Name Video for Windows
Description Video For Windows MCI driver
Type Digital Video Device
Driver mciavi32.dll
Status Enabled

MCI Device Features:
Compound Device Yes
File Based Device Yes
Can Eject No
Can Play Yes
Can Play In Reverse Yes
Can Record No
Can Save Data No
Can Freeze Data No
Can Lock Data No
Can Stretch Frame Yes
Can Stretch Input No
Can Test Yes
Audio Capable Yes
Video Capable Yes
Still Image Capable No

[ CDAudio ]

MCI Device Properties:
Device CDAudio
Name CD Audio
Description MCI driver for cdaudio devices
Type CD Audio Device
Driver mcicda.dll
Status Enabled

MCI Device Features:
Compound Device No
File Based Device No
Can Eject Yes
Can Play Yes
Can Record No
Can Save Data No
Audio Capable Yes
Video Capable No

[ MPEGVideo ]

MCI Device Properties:
Device MPEGVideo
Name DirectShow
Description DirectShow MCI Driver
Type Digital Video Device
Driver mciqtz32.dll
Status Enabled

MCI Device Features:
Compound Device Yes
File Based Device Yes
Can Eject No
Can Play Yes
Can Play In Reverse No
Can Record No
Can Save Data No
Can Freeze Data No
Can Lock Data No
Can Stretch Frame Yes
Can Stretch Input No
Can Test Yes
Audio Capable Yes
Video Capable Yes
Still Image Capable No

[ Sequencer ]

MCI Device Properties:
Device Sequencer
Name MIDI Sequencer
Description MCI driver for MIDI sequencer
Type Sequencer Device
Driver mciseq.dll
Status Enabled

MCI Device Features:
Compound Device Yes
File Based Device Yes
Can Eject No
Can Play Yes
Can Record No
Can Save Data No
Audio Capable Yes
Video Capable No

[ WaveAudio ]

MCI Device Properties:
Device WaveAudio
Name Sound
Description MCI driver for waveform audio
Type Waveform Audio Device
Driver mciwave.dll
Status Enabled

MCI Device Features:
Compound Device Yes
File Based Device Yes
Can Eject No
Can Play Yes
Can Record Yes
Can Save Data Yes
Audio Capable Yes
Video Capable No

--------[ Debug - Unknown ]---------------------------------------------------------------------------------------------

PCI/AGP 10EC-5209 [SubSys: 104D-908A]: Realtek PCIE CardReader [10EC-5209] [NoDB]
PCI/AGP 1110-1111 [SubSys: FFFF-FFFF]: Unknown
PCI/AGP 1969-1083 [SubSys: 104D-908A]: Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20) [1969-1083] [NoDB]
PCI/AGP 8086-0104 [SubSys: 104D-908A]: 2nd Generation Intel(R) Core(TM) Processor Family DRAM Controller - 0104 [8086-0104] [NoDB]
PCI/AGP 8086-0116 [SubSys: 104D-908A]: Intel(R) HD Graphics 3000 [8086-0116] [NoDB]
PCI/AGP 8086-0885 [SubSys: 8086-1305]: Intel(R) Centrino(R) Wireless-N 6150 [8086-0885] [NoDB]
PCI/AGP 8086-1C49 [SubSys: 104D-908A]: Intel(R) HM65 Express Chipset Family LPC Interface Controller - 1C49 [8086-1C49] [NoDB]
PnP SYN2702: PS/2 Compatible Mouse [NoDB]


------------------------------------------------------------------------------------------------------------------------

 

[jemm]

Try connecting your speakers or sound device (i.e. home theatre, etc) to your PC.

 

[pedroh]

When I connected my phones they worked, the sound came out from them,not from the laptop speakers .
Its just the when I connect my laptop with the TV using the HDMI cable.It was working perfectly before I format the laptop.But as I said,now when I connect the laptop with the TV using the HDMI cable,the sound wont come out from the TV but from the laptop,and in the Playback Devices its says that the TV is not plugged in(like in the picture).

 

[jemm]

On the sound Tab, just click on Digital Audio (HDMI), then click Apply, then click OK, it should work.

 

[pedroh]

Its still not working,is the a driver that I still need to install?

 

[jemm]

You said that it worked before...you mean with the HDMI cable?