No HDMI support.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Won't Fix
|
Medium
|
Flávio Alberto Lopes Soares |
Bug Description
When I connect my external monitor to my laptop using HDMI, the scrren on the laptop flickers, and then nothing. Gnome Monitor doesnt detect the external monitor, nor does Disper.
Using VGA to the same monitor works fine. But if HDMI doesnt work to that monitor, it also wont work to my LCD TV..
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xserver-xorg 1:7.6+7ubuntu6
ProcVersionSign
Uname: Linux 3.0.0-9-generic x86_64
.tmp.unity.
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: compiz
Date: Wed Sep 7 14:31:33 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingI
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:16f2]
nVidia Corporation Device [10de:1050] (rev ff) (prog-if ff)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
MachineType: ASUSTeK Computer Inc. U31SD
ProcEnviron:
PATH=(custom, no user)
LANG=sv_SE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
dmi.bios.date: 03/07/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: U31SD.202
dmi.board.
dmi.board.name: U31SD
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: U31SD
dmi.product.
dmi.sys.vendor: ASUSTeK Computer Inc.
version.compiz: compiz 1:0.9.5.
version.ia32-libs: ia32-libs 20090808ubuntu20
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
affects: | xorg (Ubuntu) → xserver-xorg-video-intel (Ubuntu) |
summary: |
- monitor isnt detected using hdmi + No HDMI support. |
tags: | added: tv-out |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Incomplete → Confirmed |
importance: | Undecided → Medium |
no longer affects: | xserver-xorg-video-intel |
Changed in xserver-xorg-video-intel (Ubuntu): | |
assignee: | nobody → Flávio Alberto Lopes Soares (flavioalsoares) |
On sandybridge optimus laptops the digital outputs are always routed to the nvidia gpu only, but the logs here show the intel gpu being used even though nvidia kernel module loads so this is to be expected unfortunately. Do you have a way to force the discrete gpu to be used in the bios which would fix this?