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

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7
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4answers
13k views

External monitor recognized but getting “no signal”

I'm running 12.10 dual booted with windows 7 (nvidia optimus). I have no idea what might be wrong because: the monitor works on windows it worked on ubuntu for over a year and even now the splash ...
0
votes
2answers
2k views

Ubuntu 12.10 no audio via HDMI

I am a new user to Ubuntu (Windows 7 failed on me a few days back so I thought I'd give Ubuntu 12.10 a shot). Anyways, I'm using HDMI output from my PC to my LED TV for audio/video. Video seems fine, ...
1
vote
2answers
2k views

HDMI Audio output problem

I'm running Ubuntu 12.10 and having trouble with the audio output through HDMI on my Acer Aspire one 722. It's using an AMD c-60. I was able to add in the radeon.audio=1 kernel parameter, which was ...
3
votes
1answer
4k views

How to edit Kernel parameters [duplicate]

Possible Duplicate: How do I add a boot parameter? I'm using an Acer Aspire one 722 with Ubuntu 12.10 (32 bit). I've been having problems with getting audio to play over HDMI and after ...
4
votes
4answers
48k views

12.04 Ubuntu: configuring laptop to hook up to tv using hdmi cable?

I'm trying to use an hdmi cable to connect my HP dv5 notebook to a 32" Sony Bravia tv in order to watch Hulu stuff on a bigger screen. However, Google has been thoroughly unhelpful thus far! When I ...
0
votes
1answer
185 views

Disabled Sound Through HDMI When i Had Windows

I am a complete linux noob but when i had windows installed i had disabled in the bios sound coming through HDMI so i could use my speakers. I just installed linux yesterday and theres no sound coming ...
1
vote
0answers
381 views

Hdmi resolution problem

I connected my laptop to the tv with a hdmi cable but the 1920x1080 resolution gives me problems. If I set any other resolution is all great because I can set in the settings of the TV the option "dot ...
4
votes
1answer
1k views

Disable sound through HDMI permanently

I'm running Ubuntu 10.10 on my laptop using an external monitor. The monitor is connected by a HDMI cable. The external monitor does not have boxes, it does have an audio exit for a headphone/.. . ...
2
votes
2answers
2k views

Ubuntu 12.10 no audio via hdmi on a ASUS F1A75-V PRO AMD

I recently installed Ubuntu 12.10 on my Desktop but theirs no sound through the HDMI cable. I tried to set up the setting that comes with Ubuntu but still nothing. This is my motherboard ASUS F1A75-V ...
2
votes
1answer
4k views

video/audio output via HDMI Ubuntu 12.04

I've been out of the Ubuntu loop for quite a while now and have a completely new laptop now. Just installed Ubuntu 12.04 64-bit and would like to output my video and my audio via HDMI to my ...
2
votes
2answers
23k views

How do I output audio through HDMI?

having a bit of an issue with getting audio to go through HDMI. Here are the base specs: OS: Ubuntu Desktop 12.04.1 x64 CPU: AMD A10-5800K 3.8G 4M FM2 R Mobo: MSI FM2-A75MA-E35 OS: Ubuntu 12.04.1 LTS ...
0
votes
1answer
2k views

Ubuntu 12.10: Installing proprietary Nvidia driver causes freeze at boot

Ok, so I just installed Ubuntu on my laptop, and I immediately encountered an issue: the HDMI audio output won't work. Yes, I know about the sound settings thing where you have to select the HDMI ...
0
votes
0answers
2k views

Dell Inspiron HDMI not working Inspiron-N5110

I`m now install ubuntu 12.10 the problem cannot connect my laptop to the TV via HDMI i read the this post problem to find setep one /etc/bumblebee/bumblebee.conf This folder ("bumblebee") does not ...
1
vote
1answer
1k views

Switchable nvidia GT 540m HDMI output Problem

I have bought a Alienware m11xr3 with nvidia GT 540m and a internal graphic card. uname -r 3.2.0-33-generic-pae here is the lspci | grep VGA output: lspci | grep VGA 00:02.0 VGA compatible ...
1
vote
1answer
388 views

Does Zbox AD03 work fine with Ubuntu and XBMC?

I have a Zotac ZBOX AD03 (bluray) currently installed with Windows. I would like to pass to Linux and I would like to try Ubuntu. Does anybody of you has hints / tips / warning to provide? Is the ...
3
votes
0answers
636 views

How can I reduce overscan in 1080p with AMD HD 6xxx - Ubuntu 12.10 over HDMI

My TV and/or receiver do not have native scaling options, nor would that be feasible. Installation of ANY Catalyst drivers (12.9, 12.10, and 12.11 beta) do not seem to work with Ubuntu 12.10 ...
0
votes
1answer
2k views

No sound over HDMI 12.10 AMD A4 5300 APU MSI FM@-A55M-E33

I just built a HTPC using an APU A4 5300 on a MSI FM@-A55M-E33 motherboard. I installed 12.10 and connected it through my TV. Video is fine but there is no sound. I checked the sound settings and ...
2
votes
1answer
4k views

HDMI not detected Ubuntu 12.10 - ATI Radeon HD 6670

Brand new to Linux, so help a young blood out :-) (I'm a novice/hobby programmer, but completely new to Linux command syntax, etc) Brand new everything Rig. Fresh install of Ubuntu 12.10. Ubuntu ...
3
votes
3answers
8k views

HDMI Audio not working on ubuntu 12.10

I have an nVidia GeForce and want to send audio output to my television when attaching it via HDMI.. How can I do it? Thanks in advance well... am using an Thomson television and have tried with ...
2
votes
0answers
6k views

hdmi audio works only with aplay -D alsa test wavs; open source radeon drivers; kernel 3.5 vgaswitcheroo

I've trolled the internets to make hdmi work on my system Ubuntu 12.04. software center kernel 3.5 uname: Linux ubuntu 3.5.0-18-generic #29~precise1-Ubuntu SMP...x86_64 x86_64 x86_64 ...
1
vote
1answer
2k views

How to get sound through HDMI with AMD APU and on-board HDMI

I have just built a NAS/HTPC with the following components: Motherboard: ASUS F2A85-M LE A85X S-FM2 M-ATX CPU: AMD A-SERIES X2 A4-5300 3.4GHZ SOCKET FM2 And now Im having problems getting the audio ...
4
votes
1answer
775 views

Switching Sound to Different Monitor

I'm running Ubuntu 12.04. I have an LCD monitor that has built-in speakers which I use as my default monitor. I also have an LCD TV which I use as a second monitor sometimes to watch shows from the ...
2
votes
3answers
9k views

No HDMI output on 12.10, Intel HD graphics (Ironlake)

I am unable to get any output to my external monitor on 12.10. The monitor is recognized and shows the native res (1920x1080, correct) but enabling has no effect. Graphics chipset is Intel Ironlake ...
0
votes
2answers
292 views

No nvidia-drivers

I have a dell M4600 with NVidia Quattro K2000m. After first installing Ubuntu it showed 2 experimental drives in "Additional drivers". After reboot, they were gone. And I don't have any xorg.conf. It ...
1
vote
1answer
2k views

How do I connect Ubuntu to Sony Bravia LED TV via HDMI?

My laptop connects to 46" Sony Bravia LED TV using HDMI cable in Windows without any problem. However, it just doesn't work with Ubuntu 12.04. It always says No Signal. Problem somewhat persists ...
4
votes
2answers
35k views

No sound coming from HDMI

(Ubuntu 12.04 x64) After looking at other questions (here and other sites) and trying their respective answers, I am still unable to get the hdmi audio out working. I have downloaded the ...
0
votes
1answer
990 views

How to make Kubuntu automatically switch between the laptop monitor and the external monitor when it's plugged in?

My installation of Kubuntu 12.04 does not switch to the default external monitor when I plug in nor does it switch back to the laptop monitor (Intel HD 3000) when the external one is plugged out. Both ...
0
votes
1answer
475 views

Onboard HDMI Audio Stops Working When TV Turned off

I have a Gigabyte UD5H motherboard (Intel Z77 chipset) with onboard HDMI and an Intel i5 3750K CPU. I'm running Ubuntu 12.10 64 bit. I do not have a dedicated graphics card. I have connected the PC ...
5
votes
5answers
5k views

Support for Dell XPS 15 and HDMI working on hybrid graphics?

So there is a lot of buzz about hybrid graphics having a weak support. I'm currently considering buying a new laptop. Dell XPS 15 caught my eye. I will use it for work as well so I will need a large ...
0
votes
1answer
1k views

Can't get movie player to play on my TV via HDMI connection

I am running Ubuntu 12.10 on a Dell laptop. laptop resolution is 1366x768. I connected to my Phillips 42" TV using HDMI. By changing channels I can get to HDMI4 and there my desktop wallpaper ...
0
votes
1answer
698 views

HDMI sound turns off after screensaver is active

On my Dell desktop( using HD 5700 )HDMI sound turns off after screensaver is active. HDMI sound works otherwise. It appears to be bug with 12.04, it was fine with previous Ubuntu releases.
0
votes
2answers
2k views

No sound on tv with hdmi

I am using ma78gm-s2h mainboard and gtx260, there is no sound on ubuntu. There is a spdif connection from my videocard to mainboard. And it connected with hdmi to my tv. It works fine with windows but ...
6
votes
3answers
9k views

Catalyst forgets monitor settings after reboot or log out in 12.10

I have a Samsung monitor connected to my ATI Radeon graphic card via HDMI. By default the screen has a black border around, but I can disable it in the Catalyst menu to get full screen. (There is a ...
5
votes
5answers
16k views

Ubuntu desktop slightly too big on HDMI TV

When I connect my Panasonic Viera TV (720p) via HDMI to my notebook the desktop is cut on the TV. I tried different resolutions but no matter which it's always cut on each side... I had the same ...
1
vote
2answers
8k views

12.10 no audio via hdmi and video speeds up

I have a laptop with an ati radeon 4200, on 12.04 everything worked fine, since upgrading to 12.10 I cannot get sound over the hdmi. When I switch to hdmi audio the video speeds up to about 2x. I ...
2
votes
1answer
8k views

No choice for HDMI audio output [duplicate]

Possible Duplicate: Ubuntu refuses to output audio via HDMI My issue is that I can't get sound to my TV which I connected via HDMI cable to my HP Pavilion g6 Laptop running under OS ...
4
votes
2answers
157 views

Tweeter destroyed by ultra high volume. Any kind of protection?

I was listening to a music track at a moderate volume through HDMI out and I guess I had turned the volume in the application down quite a bit and had the receiver turned up. An ad movie in my browser ...
4
votes
1answer
8k views

No sound on TV via HDMI

I can't get sound to my TV which I connected via HDMI cable to my HP Pavilion g6 Laptop running under OS Ubuntu 12.04-64bit. I checked this post which indicates a solution, but I don't know how to ...
2
votes
0answers
780 views

Cannot connect my laptop to TV via HDMI

I need some assistance with my Laptop connected to my TV through HDMI. I have a Asus G73SW Laptop with an Nvidia -Geforce GTX 460M Cuda 1gb I am an Ubuntu novice and I need some assistance (hand ...
2
votes
1answer
356 views

NVidia GF 555 and HDMI monitor on 12.04 [closed]

I know there are issues with this, but I haven't heard of a resolution. And some of the suggestions just confuse me. I have a Dell XPS with a NVIDIA GeForce GT 555M with Optimus running Precise ...
2
votes
0answers
477 views

HDMI with Intel Mobile 4 Graphics Controller

When connecting my TV over HDMI, it shows up in display settings and xrandr: Aspire1825PTZ:~$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated ...
0
votes
2answers
805 views

Connecting Ubuntu 11.10 to Samsung LCD TV over HDMI , gives screen in green and lila

I have a Dell 5720 laptop with ubuntu 11.10. I can't connect to my Samsung LCD TV (over Marantz nr 1601 AV). Audio is ok but the pictures are displayed in two colours: green and lila ! Please ...
1
vote
3answers
2k views

Color distortion with Intel HD4000 over HDMI output - VGA is fine

I set up a new system with i5 3570k gigabyte z77 d3h using integrated graphics (HD4000) and I've installed the 64bit Desktop version of 12.04. Connected to my Acer Screen via HDMI, the colors are ...
1
vote
1answer
1k views

No sound via HDMI. Intel 82801H, Ubuntu 12.04

I have just reinstalled Ubuntu 12.04 64 bits in my laptop. a Dell XPS M1330. With previous versions it used to ask me to install additional drivers (A Realtek card, i don't remember very well). But ...
4
votes
0answers
633 views

Sony Bravia Unsupported Signal After Turning Off Display

Installed 12.04 over a previous hackintosh build a couple days ago and trying to iron out all the kinks. The most frustrating right now is my HDTV output through HDMI to a Sony Bravia KDL-40BX421. ...
1
vote
1answer
2k views

Unable to detect second display via HDMI with NVIDIA X Server Settings?

Under bumblebee I was able to run nvidia-settings. I have two dell monitors which on win7 I am able to use by using one via VGA and the other via HDMI. In ubuntu, I can only use one with VGA as ...
1
vote
1answer
3k views

aplay -l says no soundcards found; alsaconf says no supported cords; yet /proc/asound contains cards

I am trying to get HDMI output using a Gainward Nvidia 210 512 MB on Ubuntu 10.04 Lucid Lynx. I have upgraded alsa-driver, alsa-lib and alsa-utils to 1.0.24 by building from source, thanks to this ...
0
votes
1answer
320 views

HPToucHSMART 610 - no sound from my PS3 - ubuntu 12.04

As my hard drive crashed in my touchsmart 610 - I reinstalled my system on a linux external HDD - but since then when I plug in my PS3 via HDMI to the touchsmart I have no sound. The image from the ...
0
votes
2answers
2k views

HDMI audio output problems with Radeon card

No matter how much advice I follow, I still cannot get any audio to come out through my HDMI connection. I've tried downloading the latest proprietary FGLRX graphics drivers, and I've also gone into ...
2
votes
1answer
2k views

Nvidia GTS 450 HDMI problem

Problem: I have a Nvidia GeForce GTS 450 video card and a Samsung TV Series 4 43 and I have it connected to my computer via a Mini HDMI cable and all the hardware works perfectly. I installed 12.04 ...