0
votes
0answers
10 views

How do I suspend/unsuspend Ubuntu 14.04 on an X230 with an external display without corrupting the display configuration?

I have a Lenovo X230. I have an external display connected to it via the minidisplay port using a minidisplay to HDMI cable. I have configured the internal and external displays to be enabled and ...
0
votes
0answers
237 views

Switch default HDMI device in Ubuntu

When I connect my pc to a TV using HDMI cable I don't get audio over HDMI. PulseAudio Volume Control detects the HDMI audi output as unolugged. aplay -l lists the following: **** List of PLAYBACK ...
1
vote
0answers
56 views

wake laptop over hdmi from tv?

I have XBMC setup on my laptop, which is connected to my tv via an HDMI cable. On the laptop I am running ubuntu 13.10. Would it be possible to have my laptop sleep and wake depending on whether the ...
1
vote
1answer
1k views

Disabling laptop monitor when external HDMI monitor is plugged in

I can connect my Ubuntu 12.04 laptop to my television via HDMI, and use the TV as a monitor. Unfortunately, it's a second monitor; I want it to be an only monitor. (I get annoyed moving the mouse from ...
0
votes
1answer
291 views

Underscan with AMD HD7560D proprietary driver on Philips TV

I've just started setting up and HTPC and installed Zorin OS. I've got some problems when plugging it into my tv via hdmi. If I use the open source drivers I get no audio via hdmi. So I did some ...
0
votes
0answers
82 views

HDMI surround sound with JACK AUDIO

I'm using JACK Audio (http://jackaudio.org/) using alsa devices in one of my systems and I'm having trouble adding in my hdmi's sound channels to it. Basically, whenever I add it to JACK using ...
2
votes
1answer
736 views

How to tell what HDMI version my system supports - Ubuntu Linux (10.10)

Looking to see if the HDMI output of my machine (with an nVIDIA GeForce 460M card) is HDMI 1.3 compatible or not. Not sure what the command is to tell that. Thanks in advance!
0
votes
2answers
990 views

Samsung Series 7 Chronos Ubuntu HDMI external display support [closed]

Does connecting external display to Samsung Series 7 Chronos laptop via HDMI port work on Ubuntu?
2
votes
1answer
901 views

Why doesn't my HDMI connector output sound to my TV?

I have a Sony Vaio laptop which is running Ubuntu 10.10. I have switched the sound settings so that the output is to HDMI stereo, but I'm still getting no sound when playing YouTube. I have a Samsung ...
0
votes
1answer
1k views

Using HDMI from Nvidia card to Samsung monitor with Ubuntu 11.10, and desktop needs zooming out. Any ideas how?

In windows 7 (maybe it was the nvidia control panel), I can zoom the display out (maybe it was I set the size to 90% or something), but on Ubuntu, I can't find any setting to do this. I do have the ...
0
votes
0answers
456 views

Ubuntu GeForce 550 no sound over HDMI

I have an Asus motherboard with a GeForce 550 Ti, connected to a TV over HDMI. The problem is I can't get any sound out of the TV from the computer. However, the command: aplay -D plughw:NVidia,7 ...
0
votes
1answer
530 views

Sound over HDMI with Zotac Geforce 210 & Ubuntu

I am trying to get sound to work over hdmi so that the sound plays through my tv. I ran alsa and it says: "This sound device does not have any controls". Alsa identifies a card called "HDA Nvidia", ...
2
votes
1answer
4k views

What is “Azalia internal HDMI codec” BIOS setting?

There's an Advanced setting in my BIOS that says "Azalia internal HDMI codec". It's currently off. Do I want this on or off? I can't even figure out what it is for. I'm running Ubuntu 11.04 32-bit on ...