2
votes
Issues with exernal monitor on elementary OS Juno
I'm facting similar issues on HP Spectre x360. Loki worked great, but Juno is terrible.
In response to Unable to disable built-in monitor, I have found a way to turn it off:
Find out the display ...
- 81
2
votes
HDMI completely broken in Loki?
I finally managed to fix this issue following steps given here Install Nvidia driver instead nouveau.
The issue was that, although the nvidia drivers were correctly installed, the nouveau drivers ...
- 3,059
2
votes
No sound in TV over HDMI in Juno
We can use command
pactl
pactl - Control a running PulseAudio sound server on terminal
first, list our available properties in our machine using this command:
pactl list cards
based on my ...
1
vote
Hera dual monitor HDMI
The Huawei MateBooks will sometimes not auto-extend a display. That said, you pay be able to trigger the function by pressing F8 (or Fn+F8) to trigger the BIOS toggle. Some models may also use Super+P....
- 745
1
vote
Accepted
Several Vital functions not working after some setup changes
Update:
I found a fix. Starting with the previous kernel version fixed the problem.
Select Advanced Options for Elementary from the Grub Menu, and then an older Version. That fixed it for me.
Kodos
- 11
1
vote
Laptop external monitor
The idea would be to tell lightdm to use the same settings that you use for the monitors.
So, login into elementary with the external monitor connected, set up your displays the way you want in ...
- 2,205
1
vote
Laptop external monitor
Instead of closing the lid of the laptop you can use the cycle display modes shortcut Super+p. On both of the laptops I use there is such a function key also. If I do it like this after the resume of ...
- 1,304
1
vote
No sound in TV over HDMI in Juno
This seems to be a limitation (bug?) of the current sound setting app. The current workaround is to install PulseAudio Volume Control from the AppCentre, and to select a HDMI configuration profile.
...
- 11
1
vote
dp/hdmi not working
I see you are using the Intel Corporations display driver.
Do you have a built in graphics chip from either Nvidia or Amd
cause if you do you might want to install the latest drivers for ubuntu
from ...
- 79
1
vote
Accepted
Second monitor doesn't connect
I don't know If you are still around. I never done this but I just gathered info I believe might help you
First
You need to install Nvidia drivers
Install:
$ sudo apt install software-properties-...
- 1,972
1
vote
Accepted
Issues setting up external display
An eOS system update was just pushed and seems to have solved this issue. The monitor now displays with the proper resolution. Setting monitor positions and primary/secondary settings is still really ...
- 11
1
vote
Second HDMI Monitor Not Displaying
One more power cycle (full power off and power on) did it (kept HDMI cable plugged in throughout). It would be nice, however, to have a method that didn't rely on pure luck, as I power cycled several ...
- 123
1
vote
External HDMI display not detected after boot
I don't know why or when, but it sorted itself - probably one of the daily patches. Thanks, eOS team!
- 111
1
vote
MacBook Pro 2014 and Loki external monitor issues
I don't think this particular issue is hardware specific; I'd file an issue at github.com/elementary/pantheon-greeter.
- 1,904
1
vote
Loki Laptop, no sound through Radeon HDMI
So for anyone else who may be experiencing this issue: The lack of HDMI audio is documented on Ubuntu's AMDGPU and AMDGPU-Pro wiki pages. As of Ubuntu 16.04, only the open source AMDGPU/amdgpu-Pro ...
- 165
1
vote
Accepted
Why are on-wake sound issues solved by opening System Settings?
It seems this is a problem introduced by Pulseaudio 8.
Pulseaudio 9 claims to fix the problem (See "Automatic routing improvements", Pulseaudio 9 Release notes).
Upgrading to Pulseaudio 9 doesn't ...
- 21
1
vote
No video on Mac Mini over HDMI
So the thing that worked was simply unplugging the HDMI cable and plugging it back in, I have to do this after every reboot, it's a bit annoying but manageable.
1
vote
Any work-around for the performance regression related to external monitors/HDMI?
Check if this helps you. I know it's another distro, but their documentarion is awesome and can help you in many other situations.
https://wiki.archlinux.org/index.php/intel_graphics#SNA_issues
- 26
Only top scored, non community-wiki answers of a minimum length are eligible