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

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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
271 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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24 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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62 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
164 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
38 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
57 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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93 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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24 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
335 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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0answers
177 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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32 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
63 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
33 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
35 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
741 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
113 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
528 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
57 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
122 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 ...
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0answers
87 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 ...
4
votes
1answer
859 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
137 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
71 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
42 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 ...
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0answers
973 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
59 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.
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0answers
337 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 ...
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0answers
60 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
65 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
34 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, ...
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0answers
134 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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0answers
38 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
55 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], ...
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1answer
2k 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 ...
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0answers
249 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 ...
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0answers
72 views

HDMI connection disappeared

I'm using a Toshiba laptop running Ubuntu 12.04 on an Intel graphics controller, connected to a Philips monitor through HDMI. One fine day, the connection (let alone the monitor) via HDMI simply ...
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0answers
345 views

HDMI connection only displays desktop background using Ubuntu 13.10

When I connect the HDMI cable to my laptop, only the desktop background is displayed on my TV. There is no mouse pointer or applications just the background image. I'm using Ubuntu 13.10.
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35 views

Monitor not properly recognized

I've Ubuntu 13.10 and i use to monitor: one connected via normal monitor's cable, and another connected via HDMI. At some moment, i turned on my pc and it can't recognize the right size of the ...
1
vote
1answer
189 views

Having some trouble with my nVidia driver on kubuntu 13.10

I wanted to try out Linux again so I downloaded 13.10. I installed on my laptop which is a Dell XPS with two types of video cards, integrated Intel and a nVidia GTX555m. The way this laptop runs in ...
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votes
0answers
278 views

Ubuntu 12.04.4 64bit and Nvidia Optimus HDMI on Dell N5110

I did a clean install of Ubuntu 12.04.4 64 bit. External display is working through HDMI which is wired to Optimus nVidia graphic card. But the rendering is not good enough. There is a delay. I am ...
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0answers
119 views

HDMI output on Dell l502x with Ubuntu 12.04

This is yet another post about getting the HDMI output working on del xps l502x. I have got ubuntu 12.04 LTS with bumblee. I running my monitor via the mini display port, but the trouble is getting ...
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0answers
83 views

HDMI Display Screen Resolution Resets

After I managed to solve my issues with the HDMI - VGA converter by reinstalling Ubuntu, I was wondering why Ubuntu keeps my resolution settings in some cases and loses them in others. I've written a ...
2
votes
1answer
580 views

HDMI to TV keeps dimming in and out?

I connected my Asus ZenBook running Ubuntu 13 to my TV (Panasonic) via HDMI. My main problem is that when I'm watching a movie the screen keeps dimming in and out. It doesn't dim all the way out, just ...
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0answers
241 views

GB-BXi7-4770R cannot recognize wireless and HDMI sound through port

I cannot access any wireless connections through the wifi, and I cannot hear sound through the HDMI port on my new GB-BXi7-4770R. Originally, I wanted to install XBMCbuntu on my new GB-BXi7-4770R. ...
3
votes
1answer
585 views

HDMI audio fails speaker-test

EDIT: This is not a duplicate of No sound on HDMI with Radeon driver. I have followed those instructions to update grub, and the problem persists. I'm having no luck getting HDMI audio to work. I've ...
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0answers
221 views

Can't get HDMI out working on Lenovo G560

Can I get Dolby To My PC but no on HDMI out please (our DTS whatever) On Lenovo G560 xrandr: Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x 32767 LVDS1 connected primary ...
0
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1answer
35 views

Ubuntu 12.10 as Oracle VM Guest. No HDMI?

I am running Ubuntu 12.10 on a Windows 8.1 Host using Oracle VM. The monitor that I run Ubuntu on is plugged into an HDMI port with an HDMI cable, but the display only gives me 2 options: 800 x 600 ...
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0answers
98 views

No Picture on HDMI TV

I'm trying to connect my system to an HDMI tv. The monitor is detected on the system but the picture doesn't display. It shows my BIOS screen and the grub menu; it turns off when the Ubuntu splash ...
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1answer
397 views

Dual Monitor Setup : Grub loader goes to HDTV even if it is turned off

I'm sorry if this is a repeat but I can't find the answer to this anywhere. I have a dual boot system with Windows 7 and Ubuntu 12.04. I recently bought an HDTV and connected it to my computer by ...