Done, thank you. See
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1301328
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https://bugs.launchpad.net/bugs/939569
Title:
Brightness control on Toshiba Satellite C660 laptop
To
Bob M Brown, 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 the
@penalvch If the C660 brightness controls don't work out of the box with
Ubuntu should this bug be closed/invalid? I always come back to this
issue after a reinstall to find my comment above. Seems it should be
fixed somehow in Unbuntu but I don't know how to triage it.
--
You received this bug n
Olivero, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939569/comments/22
regarding this being fixed by installing nvidia-current. For future
reference you can manage the status of your own bugs by clicking on the
current status in the
** Tags added: needs-full-computer-model needs-upstream-testing
** Tags added: lucid
** Description changed:
Backlight control does not work on Toshiba Satellite C660 with Ubuntu 10.04
64 bits.
The only trick I've found is : xgamma -gamma 0.5 and that works.
Hot keys Fn 6 and Fn 7 are ac
Workaround confirmed, /etc/X11/xorg.conf reads as follows (entire file):
Section "Device"
Identifier "Default Device"
Option "NoLogo""True"
Option "RegistryDwords" "EnableBrightnessControl=1"
EndSection
Log out and logged back in and brightness control works
Hi,
I have fixed my problem by installing nvidia-current (through Synaptics package
manager) which was not installed.
After installation I had to add this line in the Device section of xorg.conf :
on "RegistryDwords" "EnableBrightnessControl=1"
After reboot it works.
Can we close this case ?
--
** Description changed:
Backlight control does not work on Toshiba Satellite C660 with Ubuntu 10.04
64 bits.
The only trick I've found is : xgamma -gamma 0.5 and that works.
Hot keys Fn 6 and Fn 7 are active but have no effect on the brightness of the
LCD.
- ---
+ ---
AlsaVersion: Adva
Would it be possible for you to test the latest upstream kernel? It
will allow additional upstream developers to examine the issue. Refer to
https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.3 kernel[1] (Not a kernel in the daily directory). Once you've
tested the upstream
apport information
** Tags added: apport-collected
** Description changed:
Backlight control does not work on Toshiba Satellite C660 with Ubuntu 10.04
64 bits.
The only trick I've found is : xgamma -gamma 0.5 and that works.
Hot keys Fn 6 and Fn 7 are active but have no effect on the bri
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