i get this message both when booting from the live usb and once installed (i am asked to chose low graphics mode, or to reconfigure X):
Ubuntu is running in Low graphics mode. error: update configuration to solve
(EE) intel(0): output LVDS enabled but has no modes
(EE) intel(0): no valid modes
(EE) screen(s) found, but none have usable configuration.
I'm having some troubles playing hd videos (720p) on my laptop with ubuntu 10.04 installed. I have a dell inspiron 1720 with 4gb ram, dualcore 2,5ghz and a gforce 8600m card so it shouldnt have problem with playback.I have installed restricted extra package and activated the nvidia driver from the additional driver menu. I have tried using both firefox and chrome for hd ..... content and both media player and vlc for 720p files on my harddrive. All of the above perform horribly (~1 fps). Low definition videos plays smoothly though.
View 8 Replies View Relatedi just finish doing a fresh install of F14 and i have problem with video playback. I have added rpmfusion free and non free as describe in [URL] also Nautilus do not show thumbnail from video files.
[bamf@bamf ~]$ su -c 'yum localinstall --nogpgcheck http://download1.rpmfusion.org/free/...ble.noarch.rpm http://download1.rpmfusion.org/nonfr...ble.noarch.rpm'
Password:
Loaded plugins: fastestmirror, langpacks, presto, refresh-packagekit
Adding en_US to language list
[code]....
note: i have vlc, smplayer and ffmpegthumbnailer installed on the system but still no video thumbnails in Nautilus.
I just received a band new DELL laptop with a blank disk and installed Kubuntu Lucid Alternate 64 on it. No problem during install (the only option I specified was for an encrypted LVM), but when I try to boot all I can see are colored lines scrolling/blinking on the screen. If I press any key it changes to white text (unreadable) scrolling/blinking.
If I press a key during the boot and get into grub, I cannot edit the boot options, cannot go to command line, cannot use MemTest86 (maybe because the partition is encrypted). Booting with the recovery mode shows the same lines. Edit: if I try to boot with the standard LiveCD, I get the same mess, so it's abviously a video card problem. Damn, I had checked beforehand that Ubuntu could run smoothly on it.
While booting SUSE 11.1 64-bit I get these messages:
Code:
Probing EDD (edd off to disable)
Undefined video mode 346
Press Enter to see video modes available
And then a 30-second wait.
Is it advisable to set edd off? If so, how?
Would that get rid of the 30-second wait?
The video card (NVidia GeForce 6150 LE) and the monitor (ViewSonic VA2216W-4) seem to work fine with SUSE, so I don't understand the "Undefined video mode" message.
Having said that, I've seen much better text-rendering than, for instance, this messageboard. See attached image. Could that be a card/monitor problem? It looks better in Vista with the same hardware. So does Firefox in general.
My old desktop had a power supply that was going bad, so instead of replacing it again I decided to buy a new PC Desktop. So I ordered from TigerDirect.com and got a grodd AMD computer without a operating system on it as I didn't want that Windows 7 scheisse on it. So I downloaded SuSe 11.4 64 bit, and installed it last night.
At this point I will tell you the new PC has an NVIDIA GeForce 61100 GPU for graphics with 128 mb memory. Also I use an HP W2007 wide display monitor running 1680 by 1050 resolution, that I got over 3 years ago when I was running SuSe 10.2.
So during installation last night of 11.4 when it did the first boot after install, is when I first saw the symptom which is an illegible white screen, with about 100 3 mm lines on it. So I shut down, rebooted and brought it up safe mode and all is fine. The error screen only appears if I boot GRUB with the Desktop or Xen option and only when the boot would switch to display my desktop.
I recall a similar illegible video monitor issue when I first got the display over 3 years ago, and fixed it by changing a SuSe video configuration option, but being I am getting old and I didn't write down what the configuration file was I am at a loss. All my previous SuSe installations never had a problem as I would always choose the Update rather than new install option thus that configuration file was brought across the many releases installations. This video configuration parameter had the monitor resolution sizes in it.
I have updated my kernel to 2.6.27.48-0.2. Everything is fine, but when the system boots, it askes for a video mode, which I need to specify manually. The video mode is: 1280x768x32 Vega. This works well, but I want to edit the configfile in order to avoid manually setting the mode in each booting occasion.
My question is which file I need to edit. I have tried to add the note: vga=1280x768x32 Vega to the kernel option when booting. the system always asks for manual setting of the video mode.
I have a persistent pendrive of Ubuntu: [URL]
It has a file where it saves the configuration of my computer: casper-rw
But if I boot this USB flash drive in another computer I would like to do it in a fresh way, that is, without loading the configuration of my computer (saved in the casper-rw file). For example, in Puppy Linux this can be done easily, just putting pfix=ram in a boot option of syslinux.cfg and selecting this option when booting.
I think this is important because I think that otherwise the Ubuntu (at least in some cases) cannot open if used in a computer different to the one where casper-rw was configured. It happens to me that I cannot run Ubuntu with my pendrive when inserted in a different computer (I think the reason is what I've said).
I just got done installing Ubuntu on a new harddrive and set it up to dual boot with grub loader. However, when I boot into Ubuntu, the screen goes black. I can however login (blind) by hitting enter and typing password. The login sound goes and it logs in, however, the screen stays black. I am running a NVIDIA Quadro NVS 295 Video Card.
View 9 Replies View RelatedI have tried installing both full and live CD version of CentOS 5.6 in my Dell OptiPlex GX 260 Small Form Factor and in both cases the video is misaligned. The video display top starts at the lower half of the screen and wraps around the top to meet it. Everything else works, the mouse and interface is OK. The driver selected for the installation is the i810.Choosing the "Intel- Experimental modesetting driver ... "
View 1 Replies View RelatedI installed ubuntu 9.10/9.04 on my usb key as live image couple of time. I have trouble when I try to install wine on my usb key. I am wondering what is the difference if I install my ubuntu into my usb key directly? will that be slower compared with live CD mode? I guess live CD mode may use memory as part of harddisk to save temepory files and normal usb linux installation won't do this for me. Is this true?
If so, do I have a choice to point my tmp directory to system memory area?
I played with the graphics in kde4 and seem to have losy my installation. i have tried the rescue system option, recover system options and in desperation (i was just about to reinstall) tried booting in failsafe mode, and it worked!
where do i go to find out what the problem is regarding the normal boot mode? i think my pc is starting to resent the continual use of the reset button!
I was attempting to install conky, but I hit some errors and now my ubuntu is running in low graphics mode.
View 1 Replies View RelatedI'm trying to run the subj on my desktop but all the time i get this : "The installer encountered an unrecoverable error. A desktop session will now be run so that you may investigate the problem or try installing again." I hit ok and pc throws the cd out, and thats it; Rebooting gets me back to win 7.
View 1 Replies View RelatedI have Ubuntu 10.10 and when I boot my PC I can see the following message: Ubuntu is running in low graphics mode and Ubuntu stops booting. I can-t boot in it I can only use command line.
I think I accidentally uninstalled some packages clicking at completelly removal at some ipod utillities in synaptic. How can I fix this?
I have windows 7 64 bits and i'm trying to install ubuntu 10.04 amd64. The installation was good but when i'm trying to boot on ubuntu i have a black screen with a message "mode not supported".
I've looked for the problem on google. The solution is to change the frequency of the monitor. Mine supports only 75htz max and on the error message I have 77htz, what's why it's not supported.
The problem that to change the frequency for lunux i have to be logged in linux in order to type commands in the terminal.
But I can't see a thing, only the message about the mode not supported, so I can't type anything.
I found some solutions here but i can't do what they ask, because I can't boot and the message doesn't disappear. [url]
I am using ubuntu 11.04 on dell insprion 1545. But I am facing a problem that when I start laptop a message shows on the black screen that says
Ubuntu is running in low graphic mode. Your screen, graphic card and input device setting could not be detected correctly, you will need to configure these yourself
I have read that there is a file Xorg.conf that contain the graphics card information. I have also use the command
sudo cp /etc/x11/xorg.conf /etc/x11/xord.conf_backup
but its not working.
I'm running Ubuntu 9.10. I tried a solution for a wifi problem (wasn't always connecting) and now when I reboot I get "Ubuntu is running in low graphics mode" along with a bunch of EE messages. When I click OK it gives me "Run Ubuntu in low-graphics mode for just one session." Which gets me back to the desktop.
View 1 Replies View RelatedI am getting the following upon booting up after upgrading from 9.10 to 10.04 Beta:
Ubuntu is running in low-graphics mode. The following encountered. You may need to update your configuration to solve this
(EE) intel(0):[drm] failed to set drm interface version
(EE) intel(0):Failed to become DRM master
(EE) intel(0):failed to get resources:Bad file descriptor
(EE) intel(0:Kernel modesetting setup failed
(EE) Screen(s) found, but none have a usable configuration.
I then press the OK button (no other option given). Then I'm presented a menu with the following options:
(x) Run Ubuntu in low-graphics mode for just one session
( ) Reconfigure graphics
( ) Troubleshoot the error
( ) Exit to console login
( ) Restart X
Cancel and OK buttons. I choose OK and the system seems to boot ok.
I'm not sure what is wrong or how to go about solving this one.
(Consider yourselves forewarned: I'm completely new and will be incredibly stupid. Give me slack. )
So I'm trying to run my S-Video cord from my HP Desktop to my television screen. Everything was set up, then I looked up how to get it to start playing on forums here. I went to my NVIDIA, and when I went to change what apparently had to be changed, it was already set up in the format I was supposed to set it up as. I hit "save", and then restarted my computer, as the step-by-step instructions said. Upon restarting, I got an interesting message saying that Ubuntu had to be run in low graphics mode. I don't know the logistics of my computer, or really anything (it was given to me, and I don't know how to check ) I've been reading some things here, and a few things sounded like what was wrong with me, but when I followed the directions, it got me no where. I'm coming to you to prevent me from chucking this thing out my window .
So, what I'm asking from you:
1)How do I get out of Low Graphic Mode
2)How do I set up my NVIDIA to play to my TV?
My girlfriend accidentally removed the power from the computer and now i cant boot up. I just get Ubuntu is running in low-graphics mode and than:
0 run ubuntu in low-graphics mode for just one session
0 reconfigure graphics
0 troubleshoot error
0 exit to console
0 restart x
the only thing im able to do is boot up in terminal mode. i have tried google and found nothing that worked.
First off, I am still using 10.04. This hasn't happened to me until now. I was in Vista (I have vista on another partition) doing some things in Photoshop, and I saved it, and done. I restarted to go back into ubuntu and when it was booting it gave me a message saying:
Ubuntu is running in low-graphics mode. Your screen, graphics card, and input device settings could not be detected correctly. You will need to configure these yourself.
If I click OK (there are no other options) it takes me to a screen asking, "What would you like to do?" The options are:
Run Ubuntu in low-graphics mode for just one session
Reconfigure graphics
Troubleshoot the error
Exit to console login
Restart X
Ubuntu is running in low graphics mode.Your screen, graphics card And input device settings could not be detected correctly. You will need to configure these yourself. ( If we press OK ) ( A dialogue box appears.) What would you like to do
*Run ubuntu in low graphics mode for just one session
* Reconfigure graphics.
*Troubleshoot the error.
*Exit to console login.
*Restart X. cancel/ok
(If we cancel Commands appear like this
Ubuntu 10.04.2 LTS johnson-desktop tty2
johnson-desktop login:-
(If we press OK another dialogue box appears.)plz help me for solving this problem
Tried to install the ATI proprietary drivers (fglrx), but when I boot up, all I get is "Video Mode Not Supported". I suspect my refresh rate or resolution is the problem, but I don't know how to change it from the terminal (ctrl-alt-f1)
View 9 Replies View RelatedI am running a dual boot system. I have XP on one HD and Ubuntu 10.04 on the other. No problems. I boot back and forth all the time. Then came along Natty. Now I tried to boot over, and I get "Cannot display this video mode". I have it set up that when I restart, if im away from the computer, Ubuntu starts by default. So it eventually starts in ubuntu. But the screen where I used to be able to choose which operating system to boot into is now replaced with "Cannot display this video mode".
I am not wireless, and nothing has changed as far as hard wear. The monitor is some old Dell that worked perfectly fine with 10.04. I tried changing my resolution and settings to every different one, and restart, and still no dice.
To sum it up, after my update to Natty, when I reboot, my OS selection screen is no longer visible. Its now replaced by "Cannot display this video mode".
So now it seems, what ever setting this screen is running on, XP dont like it..... because of Natty?
I gotta get some work done in XP, so right now im screwed. My CRT is currently sitting outside in the rain. Or I would try it.
Essentially the title says it all. I have windows 7 installed and have no problems with virtual mode but how would I go about having the computer boot into ubuntu (KDE) then boot the virtual machine only to follow with seamless mode? I don't care if I can see the process work, by that I mean the booting of windows.
View 5 Replies View RelatedI work on Ubuntu 9.04 and our application requirement is not to go to power saving mode when application is running. I added ServerFlags section to /etc/X11/xorg.conf
Section "ServerFlags"
Option "blank time" "0"
Option "standby time" "0"
Option "suspend time" "0"
Option "off time" "0"
EndSection
This didn't help. Then I tried following commands
gconftool-2 -s /apps/gnome-power-manager/ac_sleep_display --type=int 0
gconftool-2 -s /apps/gnome-screensaver/idle_activation_enabled --type=bool false
I see that it works fine only if I change settings via Settings>ScreenSaver>Power Management in gnome. I wan to do this via script. Can I do this? Which file gets updated when I change display settings via Settings>ScreenSaver>Power Management.
vlc wont save video deinterlacing mode?
View 5 Replies View RelatedJust one little issue. I have noticed the video is choppy in full screen mode. I have found this problem discussed on other forums but have had no luck. I installed wubi over top of windows xp. My computer is a P4 3 Ghz with 1.5 G of ram. 80 Gig hard drive. I currently do not have a video card installed.
View 4 Replies View RelatedI just bought an Asus TS mini server. It has an Atom CPU (N280), and an Intel 945 chipset.
I installed Ubuntu Server Edition 10.04, that went smooth.
But on first boot, I see it hanging just after it mounts the swap. Now I don't think it has anything to do with that, the problem seems to me that at that point, it also switches the video mode. I guess that's where the problem is caused. It just freezes, no kernel panic, no reaction to the keyboard.
The system is dual boot, and the other OS is Windows Home Server. I put an ext fs driver there, and tried to read the logs, but don't get a clue from there. In particular, syslog doesn't even exist. Also no X log.