Same bug still exists. Am doing a fresh install of Saucy 13.10 on
Gateway NV79, but the install CD won't turn on the laptop display LCD
backlight. There is no way to provide further information since I cannot
directly install the 13.10 from CD image. Even if I attach an external
monitor, the
Additional information:
Once 13.10 is installed, it still boots to an off backlight; BUT I can use the
laptop screen brightness keys to increase backlight power and see the screen,
although it is somewhat washed out. Each time the laptop is restarted, however,
the setting is lost and it boots
Additional information 2: using the screen brightness keys only works
After SIGNING in, not before. closing and opening the laptop cover
(prior to signing in) also does not turn on the backlight, permantly. It
turns on briefly before ubuntu resumes after the suspend and then turns
off when unity
Additional information 3: work around for having backlight turned on after boot:
add the following to the grub: acpi_backlight=vendor
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
We're closing this bug since there has not been a response from the original
reporter. However, the issue still exists please feel free to reopen with the
requested information. If you're not the original reporter, we'd prefer you
file a new bug report.
Some tips:
* Report X.org bugs via
Many, many backlight issues have come and gone, and then come back
again. Please do update and retest.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New = Incomplete
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which is subscribed to
** Tags added: natty
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/797537
Title:
Natty 11.04 Gateway NV79 BACKLIGHT TURNED OFF DURING BOOT
To manage notifications about
** Tags added: backlight
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/797537
Title:
Natty 11.04 Gateway NV79 BACKLIGHT TURNED OFF DURING BOOT
To manage notifications
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