*** This bug is a duplicate of bug 540112 ***
https://bugs.launchpad.net/bugs/540112
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: nvidia-graphics-drivers (Ubuntu)
Status: New = Confirmed
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You received this bug notification because you are a
*** This bug is a duplicate of bug 540112 ***
https://bugs.launchpad.net/bugs/540112
This is also affecting a Lenovo W510 with a NVIDIA Quadro FX 880M.
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Thinkpad T510 [NVS 3100M] display brightness can't be changed
https://bugs.launchpad.net/bugs/588877
You received this bug notification
*** This bug is a duplicate of bug 540112 ***
https://bugs.launchpad.net/bugs/540112
Workaround available here
http://www.thinkwiki.org/wiki/Category:W510
To enable brightness control in X, append 'Option RegistryDwords
EnableBrightnessControl=1' to the Device-Section of xorg.conf, orginal
Reassigning to nvidia as brightness control works fine in a framebuffer
and is only broken in X.
** Summary changed:
- Thinkpad T510 display brightness can't be changed
+ Thinkpad T510 [NVS 3100M] display brightness can't be changed
** Package changed: linux (Ubuntu) = nvidia-graphics-drivers
*** This bug is a duplicate of bug 540112 ***
https://bugs.launchpad.net/bugs/540112
** This bug has been marked a duplicate of bug 540112
Can not change LCD brightness on Lenovo Y450 laptop
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Thinkpad T510 [NVS 3100M] display brightness can't be changed
