It might be of interest that together with this "no sound in jack" problem, my
screen stopped to turn off after the specified amount of time. It locks, but
does not turn off. I resolved this with
xset +dpms
xset dpms 300
but the Ubuntu Settings / Brightness & Lock didn't work as regards turning o
Just found this work-around (Dell 7790 17" G7 Gaming Laptop):
1. Sleep
2. Unplug the audio device from jack
3. Resume
4. Plug the audio device to jack
Works.
Seems to be a power management issue (and Dell only).
Resume with the audio device plugged into jack makes the jack silent until next
resum
It looks like a Dell-only problem.
I have a Dell 17" G7 Gaming Laptop 7790 with pre-installed Ubuntu 18.04 LTS.
However, if I remember well, the problem was not since the very beginning but
started several months after I bought the notebook, maybe after some update.
Maybe the Dell proprietary mod
Great, #11 - this worked for me, having exactly the same problems.
Dell 17 G7 7790
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https://bugs.launchpad.net/bugs/1759462
Title:
Keyboard shortcuts not operational on 18.04
To manage
Public bug reported:
When installing Ubuntu 16.04.2 LTS, after setting time zone installation
crashes.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubiquity 2.21.63.3
ProcVersionSignature: Ubuntu 4.8.0-36.36~16.04.1-generic 4.8.11
Uname: Linux 4.8.0-36-generic x86_64
ApportVersion: 2.20.
I still have the same problem on Ubuntu 14.04.5 LTS (4.2.0-42-generic
GNU/Linux) with HP notebook 17-y011nc (AMD A10-9600P RADEON R5, 10 COMPUTE
CORES 4C+6G; AMD Radeon (TM) R7 M340, on command line it gives me something
slightly different: AMD/ATI Topaz XT (Radeon R7 M260/M265)).
I use propriet
I have the same problem with Linux kernel 4.4.8 on my fresh (bought 4
days ago) HP notebook 17-y011nc, with AMD/ATI Topaz XT [Radeon R7
M260/M265].
The interesting thing is, that originally I had the 4.4.0 kernel from
Ubuntu 16.04.1 LTS but it sometimes got frozen during suspending. Not
everytime,
I have the same "ring 1-8 test failed" error messages on my new HP 17-y011nc
notebook.
I am not sure about when it started appearing but the first time I have noticed
it was after switching from Linux kernel 4.4.0 to 4.4.8.
I am using Ubuntu 16.04 LTS fresh installation (since Friday - 3 days ol
