Since your system has hybrid graphics (both Intel and Nvidia GPUs) it's unclear which monitor connectors are connected to which GPU. The answer varies between laptop models...
If we assume the answer is that your HDMI port is connected to the Intel GPU (which would be pretty normal) then this is a duplicate of bug 1606103. If your HDMI is connected directly to the Nvidia GPU then that's an Nvidia bug. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1638565 Title: HP Envy 34c resolution maxes out at 1920x1200 Status in xorg package in Ubuntu: New Bug description: Using get-edid, the best resolution is "Mode 0" below, but this doesn't show up in the Display systems settings panel. This is read-edid version 3.0.2. Prepare for some fun. Attempting to use i2c interface No EDID on bus 0 No EDID on bus 1 No EDID on bus 2 No EDID on bus 3 No EDID on bus 5 No EDID on bus 7 No EDID on bus 8 No EDID on bus 9 No EDID on bus 10 2 potential busses found: 4 6 Will scan through until the first EDID is found. Pass a bus number as an option to this program to go only for that one. 256-byte EDID successfully retrieved from i2c bus 4 Looks like i2c was successful. Have a good day. Checksum Correct Section "Monitor" Identifier "HP ENVY 34c" ModelName "HP ENVY 34c" VendorName "HWP" # Monitor Manufactured week 22 of 2015 # EDID version 1.3 # Digital Display DisplaySize 800 330 Gamma 2.20 Option "DPMS" "true" Horizsync 27-90 VertRefresh 24-60 # Maximum pixel clock is 250MHz #Not giving standard mode: 1920x1080, 60Hz #Not giving standard mode: 1600x900, 60Hz #Not giving standard mode: 1280x720, 60Hz #Not giving standard mode: 1920x1200, 60Hz #Not giving standard mode: 1680x1050, 60Hz #Not giving standard mode: 1440x900, 60Hz #Not giving standard mode: 1600x1200, 60Hz #Not giving standard mode: 1280x1024, 60Hz #Extension block found. Parsing... Modeline "Mode 17" 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync Modeline "Mode 0" 196.25 3440 3600 3952 4464 1440 1443 1453 1468 +hsync -vsync Modeline "Mode 1" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 2" 148.500 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 3" 74.250 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 4" 74.250 1280 1390 1420 1650 720 725 730 750 +hsync +vsync Modeline "Mode 5" 74.250 1280 1720 1760 1980 720 725 730 750 +hsync +vsync Modeline "Mode 6" 27.027 720 736 798 858 480 489 495 525 -hsync -vsync Modeline "Mode 7" 27.027 720 736 798 858 480 489 495 525 -hsync -vsync Modeline "Mode 8" 27.000 720 732 796 864 576 581 586 625 -hsync -vsync Modeline "Mode 9" 27.000 720 732 796 864 576 581 586 625 -hsync -vsync Modeline "Mode 10" 25.200 640 656 752 800 480 490 492 525 -hsync -vsync Modeline "Mode 11" 74.250 1920 2008 2052 2200 1080 1082 1087 1125 +hsync +vsync interlace Modeline "Mode 12" 74.250 1920 2448 2492 2640 1080 1082 1089 1125 +hsync +vsync interlace Modeline "Mode 13" 27.027 1440 1478 1602 1716 480 484 487 525 -hsync -vsync interlace Modeline "Mode 14" 27.027 1440 1478 1602 1716 480 484 487 525 -hsync -vsync interlace Modeline "Mode 15" 27.000 1440 1464 1590 1728 576 578 581 625 -hsync -vsync interlace Modeline "Mode 16" 27.000 1440 1464 1590 1728 576 578 581 625 -hsync -vsync interlace Modeline "Mode 18" 198.00 2560 2808 2852 3000 1080 1084 1089 1100 +hsync +vsync Modeline "Mode 19" 185.62 2560 3108 3152 3300 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 20" 154.24 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync Option "PreferredMode" "Mode 17" EndSection ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: xorg 1:7.7+13ubuntu4 ProcVersionSignature: Ubuntu 4.8.0-26.28-lowlatency 4.8.0 Uname: Linux 4.8.0-26-lowlatency x86_64 NonfreeKernelModules: nvidia_uvm nvidia .proc.driver.nvidia.gpus.0000.02.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0000:02:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 340.98 Mon Sep 19 17:31:03 PDT 2016 GCC version: gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) .tmp.unity_support_test.0: ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Wed Nov 2 14:22:07 2016 DistUpgraded: 2016-10-29 06:09:22,344 DEBUG icon theme changed, re-reading DistroCodename: yakkety DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.8.0-26-lowlatency, x86_64: installed nvidia-340, 340.98, 4.8.0-26-lowlatency, x86_64: installed EcryptfsInUse: Yes ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Dell 4th Gen Core Processor Integrated Graphics Controller [1028:05fe] Subsystem: Dell GK107M [GeForce GT 750M] [1028:05fe] InstallationDate: Installed on 2014-06-02 (884 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Dell Inc. XPS 15 9530 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-26-lowlatency root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to yakkety on 2016-10-29 (4 days ago) dmi.bios.date: 03/28/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: XPS 15 9530 dmi.board.vendor: Dell Inc. dmi.board.version: A04 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA04:bd03/28/2014:svnDellInc.:pnXPS159530:pvrA04:rvnDellInc.:rnXPS159530:rvrA04:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: XPS 15 9530 dmi.product.version: A04 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.13.0+16.10.20160818.2-0ubuntu2 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.70-1 version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160706-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1638565/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
