Nvidia graphics drivers has to support randr-1.2

[Eduardo]

Description: Ubuntu 12.04 LTS
Release: 12.04
Not detect the monitor or graphics card

In ubuntu 11.10 detected everything perfectly.

In this O.S tells me that my monitor is laptop ¿laptop? Benq GL2750 27"

Nvidia Driver detected everything perfectly.

http://img851.imageshack.us/img851/3532/seleccin004.png

When it comes to the live cd detects everything perfectly, but then when you boot the OS does not detect anything
---
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
DistroCodename: precise
DistroRelease: Ubuntu 12.04
DistroVariant: ubuntu
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
NonfreeKernelModules: nvidia
Package: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2
PackageArchitecture: amd64
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Tags: precise ubuntu
Uname: Linux 3.2.0-24-generic x86_64
UnreportableReason: Please work this issue through technical support channels first.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
---
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
DistroCodename: precise
DistroRelease: Ubuntu 12.04
DistroVariant: ubuntu
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
NonfreeKernelModules: nvidia
Package: xorg 1:7.6+12ubuntu1
PackageArchitecture: amd64
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Tags: precise ubuntu
Uname: Linux 3.2.0-24-generic x86_64
UnreportableReason: Please work this issue through technical support channels first.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
---
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
DistroCodename: precise
DistroRelease: Ubuntu 12.04
DistroVariant: ubuntu
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
NonfreeKernelModules: nvidia
Package: xorg 1:7.6+12ubuntu1
PackageArchitecture: amd64
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Tags: precise ubuntu
Uname: Linux 3.2.0-24-generic x86_64
UnreportableReason: Please work this issue through technical support channels first.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/990492/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[Fabio Marconi (fabiomarconi)]

Hello
Can you please follow this:
https://wiki.ubuntu.com/Hotkeys/Troubleshooting
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

[Fabio Marconi (fabiomarconi)]

Oops, #2 not valid

---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

[Fabio Marconi (fabiomarconi)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please run the command 'apport-collect 990492' which will attach necessary information for debugging this as an Xorg problem. Thanks in advance.

[Eduardo (guajararock)]

apport information

[Eduardo (guajararock)]

I hope that the information is complete, if not so let me know :)

[Fabio Marconi (fabiomarconi)]

No, mine error, please redo
apport-collect 990492
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

[Eduardo (guajararock)]

apport information

[Eduardo (guajararock)]

The reason I send the bug is that I do not understand why the system does not recognize my monitor and my graphics card.
Sorry, my English is quite poor, I am the Spanish Canary Islands :)

Thanks for worrying about this problem. Regards

[Fabio Marconi (fabiomarconi)]

We are interested too.
And I cannot understand why it don't attach the needed files.
Try
apport-collect -p xorg 990492
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

[Eduardo (guajararock)]

apport information

[Bryce Harrington (bryce)]

The -nvidia driver does not support RANDR 1.2, which the stock display configuration tool requires for detecting monitors and so on. That's why monitors show up as unknown and resolutions are sometimes not found. With -nvidia you have to use their nvidia-specific configuration tool.

[Eduardo (guajararock)]

Ok thanks for the information and work Fabio Marconi and Bryce Harrington.
Not understand that in oneiric graphics is detected perfectly,now it is something more thanks :)