That's usually a kernel or driver problem and yours is very old. You
will need to upgrade to a newer version of Ubuntu. That may fix your
problems, but it's also required to get any further support from us.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Thanks a lot Daniel! But I have one last thing to ask about - sorry for
this pressure - : when I make a suspend to my laptop and try to wake up
it again, the screen not get on and keep in black! So I forced make a
hard shutdown by pressing the power button.
Is this related to my graphics problem?
I don't know why the parameters would get added automatically, but it
looks like it happened twice before this bug was opened.
And you can ignore the above "WARNING" as it is not important. That's
just a bug in your text editor or its libraries.
Ideally please install Ubuntu 20.04 if you would
Hi Daniel!
There is a stranger thing happen with me! Those removed parameters added
again when I am checking the GNU GRUB at the system starts to boot!
Even I removed them Permanently using this command:
sudo gedit /etc/default/grub
then:
sudo update-grub
And second time when I am editing the
Hi Daniel!
Its my hope that you are doing well and keeping safe.
Many thanks for your help to fix this bug, I just did your
recommendations& remove those lines. Now I feel the machine performance
getting better and fixed!
Now I can start working on my ubuntu machine very well.
Thank you very
Weirdly your kernel command line turned off hardware graphics support
for radeon and nouveau but actually seems to have turned off Intel
hardware graphics support. It's likely that removing some or all of
these from your kernel command line will fix it:
radeon.modeset=0 nouveau.modeset=0
Weirdly your kernel command like turned off hardware graphics support
for radeon and nouveau but actually seems to have turned off Intel
hardware graphics support. It's likely that removing some or all of
these from your kernel command line will fix it:
radeon.modeset=0 nouveau.modeset=0
