I am still experiencing the same problem on Ubuntu 15.10
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1258058
Title:
10de:0fe4 [Lenovo IdeaPad Y510P] Brightness control no effect on
screen
To
Hao Hu, it will help immensely if you filed a new report via a terminal:
ubuntu-bug linux
Please feel free to subscribe me to it.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1258058
Title:
I am having the same problem on Ubuntu 14.04
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1258058
Title:
10de:0fe4 [Lenovo IdeaPad Y510P] Brightness control no effect on
screen
To manage
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete = Expired
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1258058
Hi,
Brightness controls work on Ubuntu 12.04 with the raring ringtail kernel
3.8 and the liquorix kernel. 3.12.6. But for the system to launch with
the brightness on, the user has to edit /etc/default/grub and change
this line like this:
GRUB_CMDLINE_LINUX_DEFAULT=quiet splash acpi_osi=\!Windows
Filipe Dias, thank you for your comment. So your hardware and problem may be
tracked, could you please file a new report with Ubuntu by executing the
following in a terminal while booted into a Ubuntu repository kernel (not a
mainline one) via:
ubuntu-bug linux
For more on this, please read
Hi Christopher,
This was my first intervention in this tracker. I do not understand how am I
suppose to proceeed. What should I execute in the terminal? Also, can you point
the link of the bug tracker where I should file my report? Thanks
--
You received this bug notification because you are
I do not understand need to create duplicate of already reported bug.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1258058
Title:
10de:0fe4 [Lenovo IdeaPad Y510P] Brightness control no effect on
