High-Definition Multimedia Interface (HDMI) is a compact audio/video interface for transmitting uncompressed digital data.

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HDMI sound is gone

First, I've installed Ubuntu 13.10. It could use HDMI sound on my monitor LG 23EA73. Now, I've updated my system to Ubuntu 14.04. And my HDMI sound device had gone. How to fix it?
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1answer
36 views

one of dual monitors not showing correct resolution by default

Hoping someone can help me with my situation. I have two Asus PB287Q monitors connected to my GTX 680 desktop. One is connected via a dual-link dvi port and getting the 2560x1440 resolution by ...
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0answers
30 views

HDMI output sound

I have no sound going to my TV via the HDMI output. Running 14.04. I have pulse audio and when I plug it into the TV, I get full video but no sound. The sound bar is moving (in pulse audio) like it ...
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0answers
33 views

HDMI Audio crackling only in Google Chrome

I just installed Ubuntu 14.04 64bit and it's awesome. I use an HDMI cable: video and audio work flawlessly, except on Chrome 64bit (not chromium). Unfortunately, the audio crackles a lot. This happens ...
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0answers
33 views

Ubuntu is not working properly with videos and DVDs

You see, I wanted to set up a media-center using my Ubuntu Laptop, but I'm having some issues. To provide context, I have plugged in my UbuntuLaptop into a Samsung3DTV using an HDMI cable. I know ...
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0answers
10 views

powerful media center for tower [closed]

I have project to make a Media Server for a tower with over 50 units. I want each TV in units connect to media server and watch live TV (from TV tuner is Media server), or watch off-line videos or ...
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0answers
48 views

Ubuntu 13.10 to LG TV via HDMI

I am unable to connect a Ubuntu 13.10 box to a 55 LG LED 1080p 240 HZ smart tv (model #55LAS400) via HDMI. Sometimes I just get a green screen on the TV or other times it won't recognize the TV at ...
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0answers
13 views

Devices connected to DVI port not detected

I am struggling with using the DVI output and Ubuntu 13.10. I use this computer as a mediacentre. In the HDMI port, I have a TV connected, passing through a home cinema (HDMI provides sound and video ...
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0answers
26 views

Cannot get full resolution with Geforce 210

I have GeForce 210 on Ubuntu 13.10 connected with HDMI to a 29 AOC display. The display can do 2560x1080 resolution, the maximum resolution the video card can provide is 2560x1600. However, the best ...
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0answers
77 views

no HDMI sound snd-hda-Intel

I am currently trying to make the sound work with HDMI so I can play films/music through my sound system. My mother board is a Gygabyte GA-Z87N-WIFI with 2 hdmi ports, the audio codec of the car for ...
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0answers
20 views

Connecting to a CRT television through an HDMI to analog converter

Running Kubuntu 13.10 on a Lenvo G500 laptop, trying to connect an old CRT television as a second screen. Since the TV is old and only has analog inputs, I ordered an HDMI->Component Video converter ...
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19 views

How do I get sound from speakers instead of TV over HDMI

I'm a noob with this OS. I installed Ubuntu today and it's up and working surprisingly fast ^^ My only issue is: I got my PC connected to speakers and connected to my TV via HDMI, when I try to play ...
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1answer
23 views

Sending sound only through HDMI (kubuntu)

So I am a new user to Ubuntu coming from Windows, and I wanted to connect my PC to the TV via HDMI. I have and it works perfectly, however, I have the sound coming from both the TV and the PC and it ...
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0answers
61 views

HDMI Audio on Optimus system

I have an Asus G46vw (specs below) running Ubuntu 14.04 build 05/05/14 and this laptop has Intel Card and a discrete 660M. I am very excited to have HDMI working with Optimus. But I have one last ...
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0answers
35 views

Ubuntu hdmi sound not working

I recently installed ubuntu 13.10, and have been having a lot of problems with sound. I am using my ati 4670 to display picture (which works great) and sound (which doesn't work at all) through hdmi. ...
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1answer
77 views

Second Monitor not Displaying on Boot up

I have 2 monitors connected one with VGA and one with HDMI. When I boot up the HDMI one doesn't doesn't display anything. I can tell it is recognizing some kind of input (it doesn't go into sleep ...
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0answers
16 views

Why does unplugging USB Affect HDMI?

Ubuntu 14.04 and GTX660 video card, and from time to time when I unplug my USB cables or plug them in, my HDMI port stops working. My HDMI port is running my second monitor. Desktop tower, plugging ...
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0answers
13 views

hdmi not waking after suspend

I am running an intel nuc with 13.10. When I wake the computer after suspend the computer activates but hdmi doesn't so I get no picture and end up manually having to reboot.
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1answer
41 views

blank screen on boot with hdmi tv

I just bought a new notebook HP COMPAQ CQ58-D69SG NOTEBOOK 15.6 (details below). and installed ubuntu 12.04 when i connect it to my tv with HDMI when it is already booted the screen apears, and seems ...
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1answer
27 views

Ubuntu does not display on my laptop's screen, but does display when connected to TV

I installed Ubuntu 13:10 using the Windows executable through wubi.exe. The image of the OS does not appear on my laptop screen, but when I connect it to a TV via an HDMI cable the image appears ...
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0answers
27 views

Start desktop manager when display turns on

I have a computer that serves as some kind of HTPC. It's running XUbuntu (12.04, will upgrade in spare time) with XBMC. Everything works great, except one thing. The computer is connected to a ...
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0answers
26 views

Problems getting 5.1 sorround to reciver [HDMI link]

First question here for me , probably won't be my last either. Recently installed Ubuntu without any issues and I'm now happily running it instead of Windows on all my computers in my home (That's 1 ...
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0answers
15 views

13.10 and HD 3870 Video Card NOT Duplicate question

I've tried every variant of fglrx I can find and the open source (default) drivers do not display across HDMI. I successfully got video across HDMI once, but I am unsure what I did to get it, it was ...
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0answers
69 views

Detecting HDMI wiring

I have been trying to get HDMI output to work on my laptop which has Intel HD 4600 and NVidia K2100M for graphics managed by bumblebee. 00:02.0 VGA compatible controller: Intel Corporation 4th Gen ...
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71 views

Xubuntu 13.10 (Kernel 3.11.0-18-generic) No HDMI Sound

I am a complete noob to Xubuntu. I have been trying all day to get HDMI audio to work, I have a Radeon HD 6800 using a HDMI to TV and I can not do it at all. It shows up in PulseAudio Volume ...
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0answers
21 views

LG laptop not seeing my HDMI graphics card

im running Ubuntu 12.04 lts and everything works well, great in fact, except one thing, The laptop (LG R710) wont connect to an external TV with HDMI. Another person who worked on my computer said ...
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0answers
32 views

HDMI not working

I am running ubuntu 12.04 on a Sony Vaio. I connect my laptop to my TV via HDMI. It was working just fine until I got a recent update. My computer recognizes that I have another display plugged in ...
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0answers
17 views

Is it possible to completely disable video output?

I have a small computer running 12.04. I only control this computer remotely (usually with Teamviewer, I also use ssh occasionally). I want to completely disable the hdmi video output so the desktop ...
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0answers
14 views

HDMI not acting right

The HDMI on my Gateway NE56r31u acts funny. It will show the splash screen onto a TV but that is it. It doesn't show the mouse and it doesn't show the video that I am playing through VLC. It seems ...
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0answers
66 views

Wacky Chromebook HDMI: outputs at native screen resolution + no audio

I'm running Ubuntu 12.04 + Unity on an Acer Chromebook C720 with Crouton. It's usually connected to an external keyboard, mouse, and HDMI display, but also sometimes used as a standalone laptop. The ...
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0answers
46 views

No HDMI output option even though hdmi option shows up in pulse audio control - Ubuntu 13.10 64bit

Checked for the answers earlier but the provided solutions didn't work, there was one question exactly the same as mine but it got no answers. As stated in the subject, the hdmi option shows up in ...
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2answers
131 views

ubuntu 12.04 LTS nVidia driver mirrors second monitor

I have installed ubuntu 12.04,without nvidia driver I can use my Laptop screen and a second screen over the HDMI port of my laptop. For some reason when I install the nVidia driver 331.20 the second ...
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0answers
34 views

Ubuntu 13.10: Xrandr returns HDMI disconneted

I have an Asus PB278Q that I am trying to hook up to my laptop running Ubuntu 13.10. When I type Xrandr it reports the proper information for screen 0 but says that HDMI-0 is disconnected. I have ...
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1answer
79 views

No sound over HDMI on Desktop 13.10

I have the option for HDMI and have the output set to 100% but no sound. I get sound from the speaker port on the front of my case and the back but not over HDMI to my TV. I have tried a ton of thing ...
0
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0answers
31 views

HDMI to DVI cable causes blackscreen after looking at settings

I've got a monitor hooked up through HDMI that I would like to start routing through my KVM. To do so, I have an HDMI to DVI dongle that I've tested and works fine. I can hot-swap the HDMI cable for ...
3
votes
1answer
113 views

Set headphones as default sound output (defaults to HDMI)

Ubuntu 13.10 on Lenovo U410. The screenshot explains it best after every reboot HDMI is selected as output device. I always have to switch to Headphones (which in fact are speakers and not ...
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0answers
80 views

HDMI audio output problem not resolved, tried everything

I love ubuntu, but this problem is really a big deal for me! I cant hear audio over my hdmi connection, i have video, but no audio. I have an ASUS k52dr with ubuntu 12.04 and an ATI mobility radeon ...
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0answers
36 views

Hp dv6 screen related problem

I am using Ubuntu 13.10. It has been working fine on my laptop(Hp Envy dv6),however I'm facing an issue when i log in in Ubuntu the screen goes black and nothing comes up. I have done an initial test ...
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0answers
18 views

IDT 92hd73c1 HDMI drivers Studio 1535 ubuntu 12.04

So far loving Ubuntu. However when I connect my laptop to my samsung tv via the HDMI connector I get no audio. I've tried going to the audio settings and looked for the HDMI option. There is ...
0
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0answers
187 views

Display setting of monitor

I did new installation of Ubuntu 13.10 over old version 12.04.4. My computer: Intel i5-4440 processor. Intel DB85FL motherboard. Samsung SyncMaster 943 monitor. I am using a DVI-I to VGA ...
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0answers
35 views

How to clone screen with HDMI Nvidia propietary drivers?

I have a Nvidia GT 220 with propietary drivers,and would want to clone screen with mi TV with a HDMI cable,but it only allows me to show another screen,do you know how to do it? Thanks.
2
votes
0answers
138 views

13.10 No Dolby Digital or DTS passthrough with XMBC

I am new Ubuntu User trying to get my feet wet as I am an avid windows user especially in my job. I have a Lenovo H520s with the Intel G640 processor and built in audio. I am having a problem with ...
1
vote
0answers
27 views

xrandr - LDVS1 detected but doesn't actually exist

I have a PC-Mini with one DVI output -- and nothing else. When I check xrandr I see this: LVDS1 connected (normal left inverted right x axis y axis) 1024x768 60.0 + 800x600 60.3 ...
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0answers
30 views

Crackling sound on HDMI output ubuntu 13.04

When using my new laptop's HDMI port to stream a/v to a Onkyo stereo, the sound is crackling. It isn't the cable. Under settings->sound, I choose HDMI/DisplayPort2, in Digital Surround 5.1 output ...
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0answers
25 views

HDMI not connected, but sound is going through HDMI, and not through speakers

I connected my laptop with TV through HDMI to watch a movie with some friends and all went well. The sound was giong through HDMI, and I had no problems. However, when I turned the computer on today, ...
0
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0answers
65 views

No sound using Intel HDMI

Trying to setup a HTPV for family. Analog Stereo works. Connecting the PC via HDMI to a TV brings no sound. In pavucontrol, there is no hdmi even listed. Whats the issue here? MB: AsRock B85M Pro4 ...
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votes
0answers
34 views

13.10 Gnome side screens

I'm running Gnome 3.10.1 and I'm trying to watch a video on my tv via HDMI cable. The problem I'm encountering is that I have those 2 side screens on the right side of the homescreen that I can ...
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0answers
38 views

zbox nano ad-10 no HDMI audio 13.10

I am at my wits end. I have spent uncountable number of days following all possible solutions found through Google to no avail. aplay -l provides the following card 0: Generic [HD-Audio Generic], ...
0
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1answer
1k views

No HDMI sound in Ubuntu 13.10

I made a fresh install of Ubuntu 13.10 on my desktop. I have a problem with the sound. As you can see from the screenshot, Ubuntu detected my "HDMI sound card" that is onboard the Gigabyte ...
1
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0answers
196 views

Sound on Intel NUC kit DN2820FYKH

As per recommendation, last week I installed the daily ppa for pulse audio and tonight I did a dist-upgrade which gave me a new kernel and this killed sound on my ubuntu. I cannot open the device ...