Ubuntu :: Output To Monitor "not Recognized"

Feb 19, 2011

A few hours ago, my Ubuntu, for no apparent reason stopped sending proper signals to my monitor. I last updated Ubuntu about a week ago and since then I haven't had any problems until now so I believe that an update couldn't have caused this. Anyway, when I boot up, I see the purple boot up screen for just an instant and then the monitor displays a 'bad-input' message. There's nothing wrong with the monitor.

I have an ATI graphics card. (I tried switching to the Ctrl+Fx terminals.. didn't work). This is about the third time I've had serious issues with Ubuntu and I'm getting a bit frustrated with it.

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Ubuntu Multimedia :: Headphone Output Not Recognized?

Feb 4, 2011

I've been getting the hang of ubuntu. It's been a good switch from windows 7.

I'm having a bit of an issue which right now is causing me to regret deleting my windows partition. It'd be nice to have my dual boot set up right now.

Ubuntu is not recognizing my headphone output on my laptop.

I've been looking around but can't find a fix. Here's my alsa info script output.

Also, I'm running 64-bit ubuntu if that matters.

[URL]

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Software :: Change MPD Output To Recognized USB DAC?

Jul 22, 2010

However I just added a new DAC that my system does recognize and will play music through (sound player in ubuntu and system sounds are now outputting to it just fine), but I cannot figure out how/where to specify that ampache/mpd use the DAC. ampache/mpd is still outputting the sound out of the soundcard line out successfully. i went into ubuntu's graphical sound config and turned off the soundcard and set the usb dac as default and hat seems to work fine for everything as I said.. except what i really want it to work on: ampache

(its a usb device: nuforce icon)

Using Ampache v 3.5.4
mpd 0.15.4
ubuntu 10.04 LTS

been pouring through docs/web for hours with no luck. theres no enough clear docs on mpd to figure this out. i don;t know how to configure an audio output that sends to this particular device.

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Ubuntu :: Dell Monitor Not Recognized

Jul 28, 2010

How do get Ubuntu to recognize a monitor? I am not able to change resolution which is very annoying. The page is too big on the monitor so I have to scroll at everything I read.

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Ubuntu :: Monitor Not Properly Recognized?

Nov 4, 2010

An "Asus VK222S" monitor has been incorrectly recognized as an "Ancor Communications Inc 22" by a fresh Ubuntu 10.10 amd64 installation. This is causing a vertical band of about 5cm, in the middle of the screen, to be out of focus/blurred. The problem was not present with the same monitor on other systems.

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Ubuntu Multimedia :: Dummy Output / No Sound Card Recognized?

Feb 11, 2011

Sound used to work fine on my computer, but one day my headphone jack stopped working -- when I tried to use it, no sound played through the headphones but did play through the computer's speakers.After I tried to fix it, I lost ALL sound on my computer. I noticed in my sound preferences it says "Dummy Output" and no other hardware.The problem seems common -- I've Googled the issue to death and read many threads here about the same problem -- but no matter how many times I've tried, I can't find a solution that works for me.I'm relatively new to Ubuntu and so there's still a great deal of stuff that

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Ubuntu :: Lucid Triple Monitor / 2nd GPU Not Recognized

May 14, 2010

I have recently upgraded to Lucid with a clean install. I have two NVIDIA GeForce 7300GT cards with 3 21" monitors connected to them (two to card 1, 1 to card 2 although sometimes I plug in my projector so its 2 to both).I previously had Karmic installed and was able to use all three (or four) monitors without any problems. Now, however, Nvidia-settings only recognizes the one GPU. It will only recognize one or the other. If I edit xorg.conf so that Screen0 is on PCI:3 instead of PCI:1 (where my two cards are located) It will switch over to that GPU, but I can not get both to work together at the same time.

I have tried using my old xorg.conf but it does not work. I've tried editing the current xorg to have one monitor running off of each card and it will not work.

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Ubuntu / Apple :: Mackbook 5.2 : Monitor Not Recognized?

May 5, 2011

If I go under system preferences then monitor It says me that my monitor is not been reconized. I've got the nvidia proprietary driver enabled. ubuntu v.11.04 (Natty)

I've also noticed that my headphone's led jask is always on! Looking around I've found It could be an hardware problem only if built-in audio isn't working but I've got no problem with it.

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Debian Hardware :: Additional VGA Monitor Not Recognized

Aug 6, 2014

I just installed Jessie in a new Toshiba Satellite C75D-B7260.

This is the ouput of inxi -G:

Code: Select allGraphics:  Card: Advanced Micro Devices [AMD/ATI] Mullins [Radeon APU A4-6000 with R2 Graphics]
           Display Server: X.Org 1.16.0 drivers: fbdev,ati,radeon (unloaded: vesa)
           Resolution: 1600x900@0.00hz
           GLX Renderer: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) GLX Version: 3.0 Mesa 10.2.4

This computer has a VGA connector which is dead, additional monitor does not see any VGA output.

Drivers reported by inxi are installed: fbdev, ati, radeon.

Also some tools for radeon in the repo, like radeontool, etc.

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Ubuntu Multimedia :: Graphics Card Not Recognized - Monitor Native Resolution Not Available

May 8, 2011

I actually do have a GeForce4 MX 460 in this pc. I have a 7950gt in a different pc. Oops. I guess the MX 460 cant do 1600x1200 on the dvi output but somehow it can do it on the vga output? I guess I could just use a vga connection instead of the dvi connection.

The problem I'm having is that my LCD monitor (acer AL2021) can't be used at it's native resolution of 1600x1200. This is probably because my GeForce 7950gt graphics card is not being recognized. Xorg seems to think my card is a GeForce4 M 460. (It's not, really!) I'm using Ubuntu 10.04 LTS.

Here's what I've been doing for the last few hours:

This didn't work. 1600x1200 is still not listed.

Tried to run nvidia driver installer:

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OpenSUSE Multimedia :: Monitor Not Recognized - Wrong Resolution

Jun 15, 2010

I have problem with resolution (@gnom desktop). In Yast --> videocard & monitor is all right. There is correct resolution 1366x768 (WXGA). Also the videocard ( I don't have really one, only chipset "Intel Mobile GM45" ) is correct recognized. But Monitor isn't recognized, and I don't know which one I have (It's notebook from acer).

Nevertheless if I go direct in monitor preferences (at the bottom the monitor with a ruler symbol) the resolution is set to 800x600 and I can only change to 640x480. The monitor is as 15" recognized (I have 15.4", even a bit more broadly - 1366x768) and now I don't know what to do. All symbols, all programs, everything is huge! How is it possible to configure the correct one resolution?

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Software :: Monitor Hooked Up To The Second Video Card Is Not Recognized?

Jan 5, 2010

I have three monitors. Two are hooked up to an ATI card and the third to an nVidia 6800 card. This third monitor is not being recognized. I tried installing nVidia's official Linux drivers but received an error that no compatible device is present. Going into System > Preferences > Display shows only my first two monitors. I'm running Ubuntu 9.10 x64.

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General :: MCP61 Audio - KDE4 Only Recognized The Output Device As ALC1200 Analog

Dec 26, 2010

I finally decided to transition to a 64-bit install (AMD64). (same machine, just reinstalling as a 64-bit kernel starting w/ a Debian squeeze netinstall image) My audio chipset is nvidia MCP61, and it was working perfectly under a 32-bit kernel (I did the transition because a poorly-written system backup script (my fault) hosed /usr, /bin, and /sbin) When everything was up and running:

*: KDE4 only recognized the output device as ALC1200 Analog
*: kmix only had a single channel(master)
*: alsamixergui did recognize all the channels
*: some games (sauerbraten, for example) had no sound in KDE4.
*: some games (warzone2100, for example) did have sound in KDE4.
*: the games that had no sound in KDE4 did have sound in fluxbox.

I removed the following packages (some of which I had installed to try to get audio working properly):

[Code]....

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Fedora Hardware :: Monitor / Graphics Card Not Detected - Recognized To Work In Full Resolution

Oct 11, 2010

I installed a new copy of F13 this morning on my fairly new laptop.32 Bit Intel, 3GB Memory 120GB HDD. The problem I've got is that my Monitor/Graphics card is not getting detected and as a result I'm getting a horrible Resolution/Refresh rate. When I run

lspci | grep VGA

I get this 01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 771/671 PCIE VGA Display Adapter (rev 10). how I can get my monitor/graphics recognized to work in the Full Resolution.

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Hardware :: Output To Second Monitor (TV) Too Big For Screen?

May 2, 2011

I have two monitors on my Ubuntu 11.04 system. One of the monitors is an Insignia 32" tv. My problem is that the output from the computer is too big for the screen (when windows are maximized they extend past the edge of the screen). I have tried changing settings on the tv which failed, and cant seem to find a way to do it with either my proprietary drivers or the standard Ubuntu Monitors thing.My video card is a Radeon HD 4670.Currently I am not using proprietary drivers

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Fedora Installation :: No Output To Monitor When Trying To Install F11?

Jun 22, 2009

I've been searching the forums for a while and can find similar issues, but not the exact issue. So here it is: I recently downloaded the Fedora 11 x86_64 full install DVD iso and burned it to a DVD. It booted up fine and went to the "splash screen" (where you select options) with no problems. I first selected "upgrade or install." There was some text on the screen before the screen lost output ("no signal" displayed on my monitor.) I let it sit like this for about ten minutes hoping it would work to no avail. Next I selected "upgrade or install with default video driver" this time I got to the "check media" screen, checked with no problems, said continue, it said it was loading anaconda...then...boom, same problem

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Ubuntu :: External Monitor As A Main Screen In Dual-output Configuration?

Feb 19, 2010

I'm using dual-screen output with KDE 4.4 on my laptop. Is it possible to have the KDE panel on the external monitor if attached and back on the laptop's LCD panel as soon as the monitor is disconnected?

It seems that Plasma prefers the built-in LCD even if an external monitor is connected. I tried various settings with xrandr and also in the System Settings but none of them helped. The only way to move the KDE panel to the external screen is to disable the built-in LCD.

What I would basically like to do is to use the external monitor as primary in the office and the laptop LCD next to it as a second screen. When I'm traveling I'd like to use only the laptop LCD.

Is there also a nice way to switch between the screens? On the Internet I found a script for the "screen switch" key for IBM Thinkpad and modified it to work on my Dell. But it would be nice to have this also automatic: autodetect the monitor attachment/removal and perform a configured action. The KRandr doesn't seem to have such a feature. Is there anything I could use?

My system is: Kubuntu 9.10 with KDE 4.4 upgrade. Hardware: Dell Inspiron 1545 with Intel GM45 card.

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Ubuntu Multimedia :: Dell Mini 10 Hdmi Output - Not An Option For A Different Monitor

Aug 6, 2011

I have a Dell mini 10 netbook that I am trying to set up as a temporary HTPC. Using XP, I can send the video and audio over the HDMI connection, but when I attempt to do so from Ubuntu, there is not an option for a different monitor.

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Debian :: Monitor / Video Output Turned Off In Wheezy?

Apr 2, 2015

Fairly new to debian and linux and general. I have an install of debian wheezy (to run LinuxCNC). I went in the graphical interface to the 'monitor' section and changed the screen resolution. I had two monitors, one labeled monitor and another (I think) Lenovo Monitor.

There was a check box in the screen monitor window that said something like, "Don't use this display." I figured it might turn off the lenovo and default to the generic monitor listed. I clicked it and my monitor turned OFF!! I tried another monitor (Dell in this case) and same thing, no video output.

I asked on the LinuxCNC forum and googled, but I just dont' seem to be able to figure out what or how to get to the solution.

I have been able to Ctrl-Alt-F1 to open a terminal. But, I can't find any the right files and found that the xrandr command 'should' work, but doesn't.

Whenever I issued the xrandr command (other than man xrandr), I get "Can't Open Display"

I did find two outputs VGA1 and LVDS1 in this file /var/log/Xorg.0.log and this coincides with what I saw in the monitor window. These are the 'output' types and if the xrandr command worked I'd issue something like : xrandr --ouptut LVDS1 --auto

I read about xorg.conf, but I could not find any xorg.conf files in the etc/X11 folder. In some of the info I found, the xorg.conf was replaced in this or a recent version of Debian by something else and confuses me.

One person had a similar issue and he got to this directory: $HOME/.e/e/config/standard" and found files such as:
"e_randr.cfg" plus "e_randr.1.cfg" thru "e_randr.9.cfg"

But, I can't get to that folder. How to turn on my monitor display?

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Dec 31, 2010

I have a small 'nettop' computer that only has a HDMI output. The only monitors I have only have VGA input. Is there a way to use a HDMI-to-VGA or HDMI-to-DVI + DVI-to-VGA connection setup to hookup this computer to my monitor?Let me make it clear that I am not looking for a high-quality, high-definition display. This is going to be hooked up to a monitor only until I have the system up and running and then it'll be a ssh-only headless server

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General :: Unable To Get Right Output - Error "not Recognized $age"

Oct 30, 2010

clear
echo -n "enter ur birth year "
read byear
cyear='date | tr -s ''| cut -d "" -f 6'
age='expr $cyear - $byear'
echo "ur $age"

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General :: Enable DVI Output On Laptop Docking Station - No Picture On Monitor

Aug 25, 2010

I have an HP EliteBook 8540p laptop with associated docking station. It is running Ubuntu 10.04. Until now I have been successfully running TwinView with the nvidia-195.36.24 drivers - using the built-in LCD screen and an external LCD monitor, connected via an analog VGA cable.I've changed the screen over to a larger resolution Philips LCD, and it works fine over VGA.

However the image is not as sharp as I'm used to with other monitors, so I'm trying to get it working over the DVI port on the laptop docking station.However I have been quite unsuccessful in getting a picture to appear on the external monitor - Xorg is able to read the EDID information from the monitor, and according to Xorg.0.log has absolutely no problems with finding a valid mode and choosing this monitor as "DFP-1", alongside "DFP-0" (laptop display). But no matter what I do I can't get a picture. Xorg.0.log has no errors.

I have unsuccessfully tried: various combinations of xorg.conf options to set "ConnectedMonitor", "CustomEDID" with a EDID .bin downloaded over VGA, etc.a colleague has the exact same laptop and monitor, and has it running fine. However using his xorg.conf still produces no picture.nvidia-settings - tried lots of things a different DVI-connected monitorIt's as if the DVI port is fully functional in every way but its output is somehow disabled. I've also tried other monitors, they don't work either, yet do with a VGA cable.

EDIT: I have checked the DVI cable anything else in terms of enabling a DVI port.

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Slackware :: Occasional "Monitor Output Has Changed" Error Message

May 19, 2011

Occasionally, when startx, I got the error message: "Monitor output has changed" error message ( and sometimes it appear while I am working in X too but rarer). Whenever this happened, my screen changes to "1024x768" resolution when normally it is "1280x800". I click on "Configure", a "Configure Display" windows appear and I have to change the screen to Size"1280x800" back (since it would give me 1024x768"). Besides, the number of error messages will be up to 50s, 60s message. (This "Configure Display" is what you get when you go to "Application->System->"Screen Resize and Rotate" (KRandRTray)) My computer is Toshiba Satellite L500, the distro is Slackware 13.37. It was just installed so all the configuration is out of the box.

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Jun 2, 2010

I just installed Ubuntu 11.04. The drive was formatted when I installed so it's 100% Ubuntu. The only major problem I have encountered is that Ubuntu will not recognize my SD cards. I really need to access these cards, all my film footage is on there. I think the internal SD card reader (If such a thing exists) would have been deleted during the installation process. I am a greenthumb to Ubuntu and have never used it before so I am rather stuck...

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Debian Hardware :: HDD Not Recognized In BIOS But Recognized Upon Boot

Sep 18, 2014

I have a backup HDD with a different distro for my laptop and i can boot into it via external usb or if swapped into the laptop. This HDD/install in question is debian testing and was working fine, the issue arose suddenly. I was first suspecting a failure of hardware somewhere on the motherboard, but the hdd i was using with an external usb adapter also works when installed into the machine. also, the HDD is recognized once i have booted using the external HDD and distro, but it is not recognized by the bios. so i dunno, my first guess is something became corrupt within the testing install, but i guess its also possible that there is some wrong with the HDD but thats not immediately apparent as all the data is still accessible.

Should also note that the HDD with testing on it is also recognized when connected via the external usb adapter, while booted from alternative distro/HDD.

Also. just tried this, but i can get the testing HDD/disto to boot if connected externally. it was going pretty quick, but there i did catch a line about a corrupt filesystem. any commands to run to see what might be going on?? log files to look at?

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Mar 27, 2010

I was installing DYMOUM from [url]. "make" command is issuing this error:

Code:

Prior to this, ns-2.34 was working fine. Patches are applied very well.

I am in under fedora 9 and:

Code:

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Ubuntu Multimedia :: When Click On Perference Then Sounds And Go To The Output Selection It Has Only Dummy Output As A Option?

Apr 29, 2010

I cant seem to get the sound working and when I click on perference then sounds and go to the output selection it has only dummy output as a option.

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Mar 7, 2010

I installed KMplayer but I cant play video files...No video output but can get only the audio output...So how to make this work for videos?

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Jan 25, 2011

Running 10.10 and win 7 on my HP dv6-2150us laptop and I'm having a few issues.

First how do I get HDMI audio output to my TV? I think I have just a integrated Intel graphics card. It works fine in windows but I can't seem to get it to work in Ubuntu. I tried searching but couldn't find anything pertaining to this issue.

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Jan 6, 2011

I am sure that this is very simple but I have installed sound juicer and the gstreamer plug ins. The problem is i still cannot select MP3 as an output output option

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