No Sound To HiFi Speakers When HDMI Cable Connected?
Feb 8, 2012
I have connect my laptop using an HDMI cable to my TV. And from my tv I have connected my two HiFi speakers. When the TV is on an AV channel I have sound coming from the TV and HiFi speakers but when I switch it to the HDMI source channel, sound only comes from the TV and not HiFi speakers.This is frustrating because I want to watch movies on my TV through my laptop and get the feel of some surround sound through the HiFi speakers but it is not working!
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Jan 29, 2012
I have connected my hdmi cable as usual but this time i had on tv display NO SIGNAL. When i connect another pc to check the cable it seems to work correctly.The problem is coming from my pc.
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Dec 7, 2011
I have a HP Pavilion DV4-1030en. Specifications:
Intel Centrio 2 2,00GHz
4GB ram
nVidia 9200m GS
So, these are giving the main performance to my machine. I have also a nice Samsung D5000 TV (32" ) FullHD. When I connect my Laptop with a TV, computer start lag. It even doesn't use all of CPU (20-25%, while playing 720p video in TV with 10 fps (Fraps)). I've all latest drivers and everything should work. Using Windows 7.
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Nov 9, 2011
I have an Acer Aspire laptop running Windows 7 Home Premium x64.
I regularly connect it to my TV monitor via HDMI cable and fall asleep watching movies (played on VLC or Windows Media Player). I set the computer to go to sleep after 1 hour.
Multimedia Settings are set to "Allow computer to sleep" under "When Sharing Media" in the Power Management section.
Screensaver is disabled. I have overrided my audio driver, since powercfg command suggested it may be a conflict.
If I am playing a movie without the HDMI cable plugged in, the computer goes into sleep mode right on schedule. It is only when I have the HDMI cable plugged into my TV monitor, that it refuses to enter sleep mode.
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Jul 20, 2012
Just bought a new Nvidia GeForce 8400 GS graphics card to replace my dying onboard video.I have a Vizio HDMI TV however I am not getting sound through the HDMI cable. Was under the impression HDMI transmitted video as well as sound.Not sure if the problem is with the TV or with the Video Card?
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Jan 10, 2012
how do i get sound from HDMI cable to TV
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Jul 23, 2011
when i connect a rgb cable to my tv and laptop there is no sound
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Jul 13, 2012
I am using windows 7 64 bit on my desktop (motherboard ASUS P5E) ASUS - Motherboards- ASUS P5E And I installed VGA SAPPHIRE HD 3870 (ATI RADEON Technology) 512 MB.This VGA has a converter plug from DVI to HDMI.connected a 3 m HDMI cable from a converter to the Samsung TV.I can see a picture on the TV but no sound?
1- download latest driver from AMD website from the link below : AMD Catalyst
2- Follow the instructions here : How to Set Up Audio on an ATI Radeon HD | [URL] No audio from HDTV when playing audio / video from a computer system
3- Digital Audio (HDMI) option was grayed out (not clickable) as can be seen in the snapshot below :[URL]
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May 29, 2012
I have an Asus K61-IC dual booting Windows 7 Professional x64 (default) & Fedora 16 x64. In Windows, whenever I plug in a HDMI cable to watch a movie on my LCD TV audio will only come out of laptop speakers and when I open audio properties it says HDMI audio not connected or something to that effect (at the moment, I'm not able to connect it to the TV) and it will not let me click on properties, but when I open the driver properties, it tells me everything is working fine. I cannot figure this out for s#%t.
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Jan 15, 2013
I'd like to hook-up my computer to TV. I used an HDMI 30 foot cable from my computer to the TV and it didn't work. Cable is fine. How far can usually go? A$U$ CM#68-70-CA-3AA Desktop PC Intel Core i7 3770(3.40GHz) 16GB DDR3 2TB HDD, NVIDIA GeForce, GT630 2GB, Windows 7 Home Premium 64-Bit.I can only assume that there is not enough power in my GeForce630 to send data through to the TV at 30 feet.
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Jan 15, 2012
So I bought this kind of HDMI cabel I have a HDMI port on the backside of my case and my motherboard should support it.So one end going into the HDMI port on the case and the other one goes into the TV, but my computer is not recognizing it.I'm trying to dual screen, I have a normal PC monitor which is working fine, however the HDMI for the monitor looks like this and works just fine, what could the error be?
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Oct 28, 2009
I have happily been viewing movies etc from my laptop to my TV via an HDMI cable for the last 2 years. However, I installed Windows 7 and at first I had no audio to my TV via the HDMI cable. I adjusted the settings via the sound icon on the taskbar, playback tab, changing whether the speakers or the Digital Output Device (HDMI), Sigmatel High Definition Audio Codec was the default. Eventually I got it to work.
Today, however it has stopped working again and no matter what changes I make, nothing works. When I right click on the playback device Digital Output Device (HDMI) and choose TEST, I get the message: Failed to play test tone. All sound comes through the laptop speakers.
I went to device manager and checked the driver for the codec and it was up to date. I downloaded all available updates from Windows and my laptops software updates and just now re-installed my sound and video drivers but to no avail.
When I was using Vista, to get the audio all I had to do was plug in the HDMI cable and the sound automatically went through the TV.
Does anyone have any ideas how to solve this?
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Jan 5, 2012
I have a Windows 7 enterprise 64 bit pc and an Onkyo receiver. I used to have them linked with an aux cable for music. But since I had enough of the bad sound quality I bought an optical cable and connected it. Now I have the problem that my subwoofer gives a lot of less sound then with the aux cable with the exact same settings and music. Also my pc recognises the optical cable as an HDMI cable and I don't think this is right. I can't change any settings either in the sound.
Pc Wizard told me I have this onboard sound card: ASRock SB600 High Definition Audio Controller Pine Technology HD48x0 audio
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Dec 7, 2009
i have Samsung LCD TV 40", and Windows Media Center done a Splendid jobs on TV!
but i don't want to use mouse & keyboard to control my PC all the time, i just want to use my TV Reomte to control my PC.
is there anyway i can do that?
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Mar 26, 2011
I have an hdmi to dvi 6 ft cable; how do i use this cable to connect my gateway pc nv54 to my sony bravia tv??
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Jan 18, 2013
I have aspire 7745 laptop running windows 7 premium 64bit. I had the video & sound working on the TV via the HDMI cable but it stoped working. Now the TV "sees" the HDMI signal (and receives a low tone) & the computer "sees" the TV as a secondary display in the device manager. but no signal or sound. i have tried many ideas found here and other places on line but no change.
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Oct 31, 2011
how can i get sound from my computer to my tv
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Feb 18, 2012
I just reinstalled Windows7 from recovery discs on my Dell desktop. Sorry, I don't know much about what hardware I am running, but windows7 is a fresh install and everything else works OK. When I plug the HDMI cable from the pc to the tv all I can see is the desktop background with no icons or desktop folders. I can't see any programs either. I do have sound though.
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Sep 10, 2012
What's been going on with my HDMI port. 2 nights ago I was watching a movie through my Dell Inspiron N5050 laptop through my Panasonic HDTV. Yesterday, I tried to connect my HDMI cable to my laptop and computer, but nothing happened...So frantically I've been searching everywhere and trying what I have so far with no progress...
1.System Restore to earlier date when my HDMI port was working.
2.Toggle Computer/Duplicate/Extended/Projector Only and nothing worked(Also made sure tv was on the right HDMI input)
3.Tried 3 different HDMI cables and HDMI inputs
4.Uninstalled all sound drivers and Display Adapter(Intel(R) HD Graphics Family
5.Contacted Dell and had them try to reinstall drivers
6. Checked BIOS but I couldn't find any enable/disable feature for video.
7. Took battery out of laptop waited for 30 seconds pressed power button to reset.
My Panasonic TV doesn't even show up under my playback devices and when I try and do a dual screen through screen resolution it says another display not connected. I've tried going Intel HD Graphics Control Panel as well...no such Luck! Beginning to think that my HDMI port on my laptop is broken.
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Oct 23, 2012
The problem I am having is I have connected my pc to my samsung tv The image and sound are showing up on the tv, however, I am getting an error message on the tv saying NO SIGNAL.
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Oct 23, 2012
The problem I am having is I have connected my pc to my samsung tv... The image and sound are showing up on the tv, however, I am getting an error message on the tv saying NO SIGNAL.
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Nov 8, 2010
I have a digital SLR camera, the Sony A200 and when I connect it to the computer running Windows 7 premium I get no response from the computer.The camera should automatically appear on screen with prompts to import pictures or view them.
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Aug 5, 2012
I have an HP Pavilion Elite HPE machine, Windows 7, Radeon HD 5700 Series graphics card, connected to an Acer monitor and HDTV. Here's details on my setup:
My Equipment | Building a Home Theater With Your Office PC
My problem is that even though my HDMI cable's plugged into my Radeon graphics card, sometimes the PC only recognizes the Acer monitor and not the receiver (that's connected to the HDMI cable and my HDTV). So I end up having to plug and unplug the HDMI cable several times (sometimes 10+) before it recognizes the HDTV/receiver connection. Is there any setting that would favor the card/PC recognizing the HDMI cable more frequently? I've heard it's a handshake issue, and that maybe using a different type of cable would work. But wondering if there's a setting I could use before switching out cables.
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Mar 21, 2011
I have the Acer Aspire 5741Z and it has HDMI connection on the side. I plugged in the cord to the laptop and then to the TV. Sometimes (depending on the model of the TV) when I set the menu to HDMI the TV will search for the connection and signal and connnect automatically. Then with other TV's is doesn't.What am I doing wrong or does to laptop has to be configured someway?
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Mar 21, 2011
I have the Acer Aspire 5741Z and it has HDMI connection on the side. I plugged in the cord to the laptop and then to the TV. Sometimes (depending on the model of the TV) when I set the menu to HDMI the TV will search for the connection and signal and connnect automatically. Then with other TV's is doesn't.
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Oct 23, 2011
when I plug my HMDI cable into my TV from my PC I lose my PV monitor signal
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Nov 4, 2012
When I connect my HDMI cable to my laptop and the TV my PC screen goes black. When i take out the cable it becomes OK
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Dec 29, 2009
ok to uncomplicated things ive read thru the forums and could not find anything concrete on this problem of mine..
i have a gigabyte mobo/amd cpu w/onboard hdmi
my issue is sound switching right now as it stands, i need to manually switch on my pc between the HDMI audio as my main device and my PC speakers as my main device... on my laptops this is not a problem, it can automatically detect if hdmi is plugged in and switch sound over..
the main reason is its a slight pain to keep going over after a movie and switch over, nor do i want to disconnect a hdmi cable every time..
any suggestions how to automate this problem???
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Jul 29, 2011
What does that mean? I have a PC, which is connected to the Router via a cable, besides that, two more notebooks use the Wireless network provided from that very router.
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May 4, 2012
My lapotop is HP Pavilion 9750 running Windows 7 Enterprise (with the latest updates). When I'm inserting the HDMI cable to view my screen on the TV it automatically shows the video, but I have to manually change the default playback from "Speakers" (Realtek High Definition Audio) to "Realtek Digital Output" (Realtek High Definition Audio) so I could hear the audio from my TV and not from the computer.
Is there a way to make that switch automatically when I connect/disconnect the HDMI cable?
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