Lost My GUI In Ubuntu 14.04 After Video Card Change

Hi I a running Ubunto 12.04 on a HP PC with an onboard intel analaog sound card

(ALC662) and a HDMI connection into my TV.
I use this PC for Mythtv and Kodi using the sound over HDMI which works a treat in MythTV however I cannot get the sound to work on Kodi, Firefox or any other app which I presume is down to misconfigured ALSA setup, I had this working previously but it stopped and I am not sure why, possible updates.


sudo aplay -L lists;

Home directory /home/tomc not ours.
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
hdmi_complete
sysdefault:CARD=Intel
HDA Intel, ALC662 rev1 Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Digital
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
Direct sample mixing device
dmix:CARD=Intel,DEV=1
HDA Intel, ALC662 rev1 Digital
Direct sample mixing device
dsnoop:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
Direct sample snooping device
dsnoop:CARD=Intel,DEV=1
HDA Intel, ALC662 rev1 Digital
Direct sample snooping device
hw:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
Direct hardware device without any conversions
hw:CARD=Intel,DEV=1
HDA Intel, ALC662 rev1 Digital
Direct hardware device without any conversions
plughw:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
Hardware device with all software conversions
plughw:CARD=Intel,DEV=1
HDA Intel, ALC662 rev1 Digital
Hardware device with all software conversions
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
HDMI Audio Output
dmix:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct sample mixing device
dsnoop:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct sample snooping device
hw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct hardware device without any conversions
plughw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Hardware device with all software conversions

aplay -D plughw:1,7 /home/tomc/adios.wav will play my sample wav file though the

HDMI.


Heres my /etc/asound.conf


pcm.hdmi_hw {
type hw
card 1 # <--- card number
device 7 # <--- device number
}

pcm.hdmi_complete {
type softvol
slave.pcm hdmi_hw
control.name hdmi_volume
control.card 1
}

pcm.!default hdmi_complete


Any help would be greatly appreciated as I dont fully understand ALSA and its

driving me up the wall :-)

Thanks
TomC

Hey guys. So I just went out and bought a Sager 8268-s (clevo p150sm-a) With an i7 4910mq and a Nvidia 980m gt. As I am a computer tech by trade, every time i see Windows i get horrible PTSD so i decided to try Linux instead. After many hours of trying to get a dual boot working finally got Linux Mint 17 Cinnamon installed on my computer, but when I went to install the Nvidia driver it landed me in fallback mode which I could not escape. So then I tried Ubuntu 14.04 LTS thinking maybe Mint was incompatible with the driver and the same thing happened.

So here is my method:

(sorry i don't know how to make a code box :/ )

First I log in to get root access:

$ su

Then I Update the xorg:

$ sudo apt-add-repository ppa:xorg-edgers/ppa

Then update my system:

$ sudo apt-get update && sudo apt-get dist-upgrade

Then i go into Virtual terminal (Ctrl+Alt+F1) and disable the display manager:

$ sudo service mdm (or lightdm for Ubuntu) stop

Then i install the drivers which i have done multiple ways:

$ sudo apt-get install nvidia-current nvidia-settings

or

$ sudo apt-get install nvidia-343 nvidia-settings

or by downloading the driver from Nvidia (first designating the file as executable)

$ sudo sh nvidia.run && sudo apt-get install nvidia-settings

Then after install, I create the config file:

$ sudo nvidia-xconfig

Then I reboot. After I get the low res mode in Ubuntu or fallback mode in Mint and Driver manager doesn't detect any proprietary drivers and I have to reinstall to get the OS working again. Any suggestions would be greatly appreciated.

Hi guys/gals.

I installed Debian Jessie with LXDE as my default desktop environment, no problems, except I can't play most games. So installed the Meta Package of the Gnome Desktop environment. Everything appeared to be ok, but when I went to reboot, all I get is a black screen.

I went to the Grub and typed in "nomodeset" to get me back to a desktop.
I uninstalled Gnome (not full removal), but still have the same problem.
When I restarted in safety mode, Gnome was still a desktop option that I could load, which I did. I'm confused. Do I need to do a complete removal?

I tried installing the nvidia graphic card driver as per the Debian manual, and that left me with only a root terminal and no GUI.

I've got about 2Gigs of ram and a 2.4 GHz Pentium 3 processor with an ASUS motherboard. (yes, it's a 12 year old computer, but not used for the past few years)

Any help would be great.

Thanks in advance,

Joe

Hello everyone im new here and it is my first post, im using slackware 14.1 x64 on an alienware m11xR2 and im havin trouble with Nvidia drivers.

I tried binary and package installations with bumblebee.

Nothing works, GLX doesn't work and after making "nvidia-xconfig" X doesn't start.

I remove the xorg.conf and then X starts but without nvidia and GLX.

Can someone help me ?

Oh, and im french so sorry for my bad english.

new computer from boxes, does not install nvidia driver
Booted from USB then ran YaST, I am new with OpenSuse but have two times before installed OpenSuse on fresh HDD's and Nvidia cards with ease.

The symptoms are like when I switched from a GTX 640 that only has mother board power to the GTX 750 Ti and needed power that I did not connect at first. Until I added extra power to the graphics card I only got a single low res VGA output. This 750 card definitely has power but still can only provide single low res to VGA output.

Terminal (dmesg) ......The NVIDIA GPU 0000:01:00.0 (PCI ID: 10de:1380)installed in this system is not supported by the 304.125 NVIDIA Linux driver release. Please see 'Appendix A - supported NVIDIA GPU Products' in this release's README, available on the Linux driver download page at www.nvidia.com. .... None of the VVIDIA graphics adapters were initialized!

Terminal (uname -r) 3.16.7-21 -default [OpenSuse version]

Terminal (/sbin/lspci) VGA Compatible controller: Nvidia Corporation GM107 [GeForce GTX 750 Ti] (rev 02)

have tried:
1. different power cables to graphic card
2. two GTX 750 Ti cards, neither work.
3. re-installed OpenSuse
4. removed card and mother board can run two monitors in high res. DVI cables are new and work. Monitors (4) are all AOC i2367 and working.

5. added to repository 'bumblebee' which contains NVIDIA drivers and tried rebooting. I am not good at repositories yet. However, I didn't need to do this twice before on new installs with NVIDIA cards.

6. downloaded from www.geforce.com file:///home/shark/Downloads/NVIDIA-Linux-x86_64-346.72(1).run but when I run it error, "The file /home/shark/Downloads/NVIDIA-Linux-x86_64-346.72(3).run was opened with UTF-8 encoding but contained invalid characters."It is set to read-only mode, as saving might destroy its content.
Either reopen the file with the correct encoding chosen or enable the read-write mode again in the menu to be able to edit it."

Hardware list: Asus H81M-E motherboard, i5 4460 CPU, 550W power, Asus GeForce GTX 750 Ti graphic card,

Note: two graphic cards on hand, both work in another OpenSuse computer.

I am just learning Linux so I need simple step by step instructions.

Thank you in advance.

So I've got 14.04 installed on a new computer I just built. All new hardware, new install, everything new. I had it all up and running for a few days. I got the nvidia drivers installed, installed steam and was even able to play some games. The last time I had it up it loaded fine, I played 'The Talos Principle', then rebooted to go back to windows. Now when I boot into linux it hangs after the login screen. You can look at my post history as I had this issue before. I was able to fix it that time, but I think it was a different cause.

Some things I've tried to date:
The most common suggestion I've found from googling this issue is to restart lightdm. I've done that to no avail.

I've tried simply entering tty from the frozen screen and then coming back out with Ctrl+Alt+F7. No dice there either.

I've also seen that some people needed to reset their graphics drivers when using nvidia. I tried to do that and I don't think it worked. When I try to purge all nvidia packages it always says "0 upgraded, 0 newly installed, 0 to remove and 16 not upgraded".
Results of dpkg:
Code:

$ dpkg -l nvidia*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait-Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name           Version      Architecture Description
+++-==============-============-============-===================
un  nvidia-common  <none>       <none>       (no description available)
un  nvidia-prime   <none>       <none>       (no description available)

I'm gonna keep googling around in case I find something useful, but I fear I'm treading into water deeper than I know how to swim in and I'm worried that I'll screw something up if I start experimenting. I know just enough about linux to be dangerous. Any advice on what the results of dpkg above mean or suggestions about the problem would be much appreciated.

edit: Forgot to mention that the last time it was working I didn't make any changes to anything. I played a game and rebooted. Suddenly things are broken.

To prevent spamming your awesome forum, and to most efficiently find an answer to my problem, should I post my problem in the hardware or software sub-forum?

I am having a problem with a new video card I installed: The nvidia driver for my GTX 570 will not load properly. Because it is a new video card and prevents me from using my monitor properly, I feel like it should go in 'hardware'. On the other hand, because it is a driver problem, I feel like it should go in 'software'.

Because I don't have much experience in this forum, I wasn't sure and thought it would be best to ask for now as well as future reference.

Thank you in advance!

Hi,
I work with Ubuntu 14.04 LTS on my laptop and desktops. I am facing two issues:
i) Even in LTS, every week there are upgrades, on one count or other. This is not a concern, but what is painful is that if the upgrade does some tweaking of the kernel, I lose the support for Gnome Desktop and Nvidia...To get the machine back to the desktop, I have to sometimes knock off Nvidia*, and then try repairing with the advanced choices...otherwise the system boots up but the X-Display is unaccessible...
2. Secondly, why does Ubuntu want me to use DHCP...? I conmfigure it always for static IP, and even write out a /etc/resolv.conf...but the NM deletes the entries... I want a solution to this issue...I am using a Vostro 3570, an Inspiron 530 and a Envy15 Laptop,,,

3. I find that the network is never a problem with the FC20, which I use with dual boot...what is wrong with Ubuntu Networking implementation please?

4. Finally, my most urgent question (to anyone who can help) is how to directly load Ubuntu or FC20 on to a desktop or laptop on a new disk...From where can I get the basic Linux drivers ...? There is no such problem with Win7!!! (IMHO which is a much poorer OS for professional computing...)
5. Dell though it supports Ubuntu 12.04, refuses to give the drivers even for their systems under warranty, ditto for HP...So Dear Sirs where does one go for a remedy...

Warm Regards

When I installed mint today from cd, I had to use the save-mode because of the nvidia card. So I was aware I had to change driver after install.

Right after install I checked these '10 thing to first do after install'.
http://itsfoss.com/things-to-do-afte...mint-16-petra/
I did these
Improve battery life
Change screensaver timing
Install RAR

Then I checked the driver manager to deal with the graphic driver. I tried all 3 in the driver manager, but with each mint crashes with this message right after login.

Quote:
cinnamon just crashed you are currently running in Fallback Mode
It asks if I want to restart, click 'yes' and it just refreshes the screen with the same message. click 'no' the message goes away but cinnamon does not work.

So I don't know if its crashing because of the driver or because of those things I changed after the install.

I googled some and this issue is all over linux forums, but I can't find a solution anywhere.

I just started using Linux Mint 17.1 and so far I like it. I just have one small problem with it, all the print goes out of focus unless the mouse is hovering over it. This just started happening a couple days ago. I know it's my fault, as my 2 year old got hold of the keyboard for 10 minutes before I realized what it was she was playing with. It seems that all the icons, windows boarders, pictures, and such are not effected, just the text. Anyway to correct this blurriness?
Jonnynitro138

Okay I found the problem is my nvidia driver from this link https://bugs.launchpad.net/ubuntu/+s...s/+bug/1307236
What I have to do is delete .nvidia-settings-rc, but I cannot find it. Where is this file?