Ubuntu :: How To Setup Permanent Video Settings?
Jul 5, 2011
Im trying to setup my configuration but i don't know how.I got dvi-hdmi adapter on Eee pc box 202 and when monitor(19lcd tv) is connected to power source everything is fine but if is switched off doesn't.Mean starting and stopping probably something with auto configuration (video),because when i connect dvi-vga adpater even on off monitor it's does work.Any idea how to correct pernament setting in Kde?So when connected via dvi-hdmi and off monitor -doesn't start fully system..If connected via dvi-vga does work fine
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Mar 2, 2010
I'm trying to make sure I don't screw anything up. When I type in the following into the terminal:
sudo hdparm -M 128 /dev/sda
Are the changes permanent, even if I restart? If not, how can I make sure it is permanent? I've read of going into the /etc/hdparm.conf file and editing it, but what exactly do I type and where should it be put in the file?
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Jun 8, 2011
The hardware is a Toshiba Satellite 755 with Nvidia graphics. An external monitor is connected via HDMI. The aim is to disable the laptop screen and only use the external monitor. This is no problem with Windows 7. With openSuse 11.4 (64bit), this can also be done via systemsettings. However, after each restart the laptop screen is again enabled and the HDMI only a clone (with the correct resolution), although the settings should have been made permanent. Is there a way to fix this?
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Feb 24, 2010
I'm having some difficulty setting my txpower setting on my atheros wifi card. I am using ath_pci driver on ubuntu 8.1 64 bit. I can set the txpower to whatever, 12dBm for example, it accepts the change but quickly reverts back to a default value of 8dBm. Power saving is off. How can I make these changes permanent, or adjust the default value?
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Jan 17, 2010
I'm wanting to use some Emerald themes. I start the compiz icon and do the settings then when i restart the settings don't stick. Does anyone know how to make them permanent?
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Jun 25, 2010
I'm struggling to figure out the "right" dpi settings for my kubuntu setup. Currently ubuntu-karmic, kde-4.4.2, linux-2.6.33.2, and the new open source radeon drivers.I have a ThinkPad T400 with a 1440x900 14.1" display. That gives the display panel a resolution of 120dpi (see http://directedge.us/node/36).
'xdpyinfo | grep resolution' properly reports a resolution of 120x120 dpi.
However, 'grep DPI /var/log/Xorg.0.log' returns '(==) RADEON(0): DPI set to (96, 96)'.I initially had my KDE settings set to 96x96 dpi, as this "feels" more "right" to me. When I set KDE to 120x120, 8pt text seems pretty big, and the fonts in my gtk apps go crazy-huge. OTOH, a 72 point font should always be 1 inch at the proper resolution, and that is about spot-on at KDE's 120dpi setting (at least in native kde/qt apps; gtk is another story).I just want to use my display at its native resolution and have it look good all the way around. why radeon is logging 96x96 dpi to xorg.log, when the display is clearly 120dpi? I'm currently running without an xorg.conf. Is there an option to force dpi that I should add there?
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Jan 5, 2010
I have a few questions about VBOX.
My system now is a dual boot computer with Ubuntu and Winxp each on there own HD. The system has 4gb memory with a 512mb Nvidia video card.
1. If I understand it correctly, VBOX installs it's own copy of Windows to a directory. I can't piont it to the Winxp that I already have installed on the other HD?
2. VBOX has a two sliders for Memory, one for System and the other for Video. Do any of you have a system such as mine and would you have any suggestions for the two sliders settings?
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Dec 3, 2010
I am wondering if there is a basic tool out there that will work with graphics card powered by FOSS drivers that allows to adjust resolution (and configure secondary monitors) and then save that configuration so it can automatically be restored next time the system starts up.
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Apr 18, 2010
I can play QL fine, however when I change video settings from within the game playing full screen and click apply video settings, the screen flashes white briefly(normal for games to do this) however it then does not return me to the game. I can hear the sounds, and I am apparantly in the game because I can fire and move...I just can't see anything. All I see is the firefox window I launched it from, however I can not interact with the firefox window in any way. Clicking anyway just fires in the game that I cannot see..
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Dec 3, 2010
I am wondering if there is a basic tool out there that will work with graphics card powered by FOSS drivers that allows to adjust resolution (and configure secondary monitors) and then save that configuration so it can automatically be restored next time the system starts up
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Sep 4, 2009
I just did a fresh install of Fedora 11 and the only video resolutions available were 640x480 and 800x600.
The native resolution of the monitor is 1280x1024 and that's what I'd like to use.
I was able to get the display to the proper resolution with the following commands:
Code:
However, rebooting sets it back to 800x600. I have seen the edits to xorg.conf but that file wasn't created.
Is there a way to make the 1280x1028 resolution persistent without creating a xorg.conf file?
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Feb 2, 2011
Finally replaced my incredibly antiquated Ti 4200 with a GeForce 9600 GT, but I'm having a few problems. The main one would be that I can't see anything when I drop to terminal (the monitor shuts off)- I could when I had a spare svga monitor hooked up through an adapter, but now I'm using dual DVI monitors. Do not have an svga cable to spare at the moment. The second seems to be a doublethink problem- a good while back when this computer was a fresh install, I could have sworn I had the option for the resolution 1680x1024- this is an *essential* resolution for twinview, because my second monitor is 1280x1024, and setting this widescreen to 5:4 is just... wrong.Simple restart solved the terminal issue (I hotplugged the monitors). Resolution thing is still a standing issue. I have a 1050 capable monitor, but the display portion is an inch shorter than the widescreen.
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Apr 16, 2010
I run Ubuntu 9.04 on with proprietary NVidia driver 180.44.When I change anything in the nvidia-settings, e.g. screen resolution, brightness, second screen etc, everything works fine - except for the fact that I can't play any video files in any player. Sound is there, players don't display any error messages, but the image is black. Flash video within browsers is fine, though.Things go back to normal with the new settings kept after restarting X. However, having to restart X and lose my desktop set up every time when I just want to connect my laptop to my office screen is highly inconvenient.Is this a bug or expected behaviour that I have to live with?
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May 31, 2010
I just set up a Squeeze server for a friend of mine using my exact apache2 settings. He has been playing around, having a bit of fun learning HTML, but he ran into a problem where one of his images would not display. I at first figured his HTML was incorrect, but after a very long time of trying to figure out the problem, I still do not know what is going on, so I think it must be an apache2 problem?[URL]..
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Feb 28, 2011
I'm trying to install Ubuntu Desktop 10.10 on an Intel Atom mainboard (Intel D945GCLF2) with CRT that has been running Ubuntu 9.x previously.
Both, Desktop live CD / installer and alternate install CD cause the screen to go black (and the status LED blinks).
I was able to get a bit further into the boot process with nomodeset as parameter with the Live CD, unfortunately I can't pass GRUB any parameters now that I have used the alternate Install CD by pressing 'e', it just boots.
So now I have Ubuntu installed, I get a terminal with CTRL-ALT-F1 but I don't know what I need to do now or how to adjust resolution or video settings from command line.
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Nov 21, 2010
This is my third SLackware install. I installed 10,12, now 13. the Xorgsetup has changed I think, it does not display the screen to choose Horizontal and Vertical settings for the monitor. In addition, how can I set the Refresh rate?
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Mar 17, 2009
I have 2 screens connected to my nVidia 8400GS and would like to change my video card settings so that the system boot shows in the Digital screen and not in the Analog one.
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May 26, 2010
kubuntu 10.04.
1. in the user I used for system installation, my monitor works fine
2. in the user I created later - same rights - monitor is set for 60Hz. This is the only option in System Settings/Display
3. there's only xorg.conf.failsafe in /etc/X11, which seems to what the second user is using
Where is the display/video card set up in Kubuntu 10.04? Why are different users use different settings? Can I copy from one to the other?
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Jul 22, 2011
I like Ubuntu alot and I'm mostly dedicated to free software and I have a bit of a web show. I am thinking of doing a fresh install of Ubuntu and I was wondering what was the best way to get the most out of Ubuntu when it comes to video editing. Ubuntu always seems..... crappy when it comes to video editing, I've heard it's because of the watered down video codecs. But I have updated my ffmpeg and abunch of other stuff but most video editors are still very buggy when it comes to encoding.
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Jul 27, 2011
In [URL] I can right-click on a flash video and have the option to access "local settings" under "Settings" to specify configuration for webcam, mic, etc. But in Facebook I need to adjust a setting and the "Setting" option for local config is gray-ed out, I can't access it.
I'm running OpenSUSE 11.4, and I've seen this in GNOME and KDE within Firefox.
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Jan 9, 2010
I just got another video card from a friend and I wanted to see if I could get it to display a second screen. I have two monitors, both VGA CRT monitors. The first video card is a Geforce 8400gs pci-e and the card given to me is a Geforce FX 5500 pci. I could get them both to work separately under low graphics mode when I go into the bios and switch the video adapter from pci-e to pci, but not together. What to do to make both cards work in harmony?
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Aug 14, 2010
I have a GeForce 8600M GS card in a Dell Vostro 1710, which has appeared to be playing up lately, but I'm unsure whether it's the hardware itself or have I not properly set things up.
I have Ubuntu 10.04 installed with compiz, and 'rotate cube' enabled. The 'deformation' is set to cylinder. I recently tried using rss-glx (really slick screensaver) when the slow-down and screen freezes happened.
The symptoms:
Odd behaviour begins after attempting to log in after the screensaver has blanked the screen, i.e. screensaver ran for a while then the screen blanked. When logged back in, a 'cylinder' rotate freezes and the screen does not refresh. Clicking around the screen refreshes it somewhat. Switching between screens becomes next to impossible and a restart is required.
In general rotating the cube is OK, rotating the cylinder seems a task on the video card and rotating the sphere is horribly slow.
Things done so far:
Each time I log in, I need to open the NVidia settings and change the powermizer to 'prefer maximum performance'. On next reboot I will try this in xorg.conf code...
My questions are:
- How can I verify the card is working correctly, enough to be able to decide whether it's hardware or software at fault?
- If the hardware is proven to be OK, what am I then leaving out?
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Jun 25, 2011
I'm currently running a three-monitor setup, two of the monitors being connected to an NVIDIA card, and the third being connected to the motherboard's onboard ATI adapter. This works, and it actually works quite well, but after installing the nvidia-current drivers (using the GNOME dialog), I am unable to get any video acceleration going. The GLX module doesn't seem to want to load, and while I'm actually quite impressed with the video performance I'm getting with the open-source drivers, I'd really like to have the OpenGL capability, as it does make things look prettier.
Relevant configs and logs are below.
I should clarify - I don't care about the 3rd monitor on the ATI adapter; I'm only concerned with getting OpenGL working on the two on the NVIDIA - if that's possible, which it may not be...
System:
Code:
xorg.conf:
Code:
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Mar 29, 2010
I am trying to install Fedora 12 using the x86-64 DVD. My problem is everytime I try to install with the normal settings or basic video deriver setting it says "X failed to load" and so Anaconda never loads. How do i fix this problem. I have an Nvidia 7800GTX.
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Oct 15, 2015
My laptop has a dual boot Debian + Ubuntu installation.
In particular I am using Debian 8.0 with stock kernel 3.16.0-4 (or equally 4.1.10 custom compiled, I tested it and it does not make any difference for the subject of this post).
Ubuntu is 14.10, with stock kernel 3.19.0-15.
In both installations I have nvidia nouveau drivers and intel integrated graphics drivers installed and loaded. This is the default for both installations.
In both installations I have xorg automatically configured (no xorg.conf file present in /etc/X11). In both systems the content of /usr/share/X11/xorg.conf.d is the same for what moitors are concerned (differences in mice and trackpad entries).
Unfortunately, the video configuration in Ubuntu 14.10 works out of the box. In particular I can plug in an external monitor/projector and it will fire-up the nvidia card (nouveau drivers) to power that monitor.
Debian 8.0 on the other hand does not even detect the external monitor.
I don't know where to start to solve the problems.
The hardware is as follows: the laptop (lenovo W530) features both an Intel integrated graphics card and an Nvidia K1000M. The VGA port is connected only to the Nvidia card (this is according to my online research, as I don't know how to check this).
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May 31, 2010
I setup a download directory on my server, and put a test video in it. I tried to run the video in my browser and it only runs part of the video then stops. If I download it and run it on my desktop with mplayer it run the full video. I am not sure why? Here is a link to the video. [URL]. Before I setup more videos I wanted to see if there is an answer to this problem.
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Aug 8, 2010
setup the correct mode for my laptop-video card-monitor
Video card - ATI mobility Radeon X1600
External Monitor - Belinea b.display 2 22"
Right now the external monitor is working, but sometimes it goes black for 2-3 seconds and then works again. This happens sometimes 5 times in a row, sometimes once, sometimes none. Other issue, when I install any new kernel it doesn't work. I get weird picture on monitor.
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Feb 10, 2010
I can not configure a driver for Linux SUSE for this video cameras All information below was written for this camera. This camera should work as a web camera (at least it worked well under windovs)
[Code]...
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Sep 4, 2009
I want to set up a computer just for video and audio recording. Video works fine and audio too; well, as long as I login via gdm. However, I want to use ssh and/or nx to access the computer and to start the recording bash script. The only problem is that audio seems not to be ready when login with ssh or nx since no alsa stuff is loaded/started. I only see pulseaudio directing to null. I have the same problem even when bypassing gdm and login via text terminal. On the other hand, all works fine when login via gdm. It seems that the post process of gdm executes something related to alsa/audio. But, where can I find this? Looked in /etc/gdm already.
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Nov 27, 2010
setup a media server in Linux which streams video over the internet? Is it easy to do this? I want a server that will actually encode video in real time to allow it to stream over sometimes slow or unreliable networks. Basically, I want a server that works on the internet. I have a directory with a bunch of video files, and want to make this accessible to myself remotely. For other situations, I found great and useful software (such as the PS3 media server). I'd like to find something equally as useful for streaming video over the internet.
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