Summary: | Brightness up key does not work in 4.6 | ||
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Product: | [Frameworks and Libraries] solid | Reporter: | Jonathan Challinger <mr.challinger> |
Component: | powermanagement-daemon | Assignee: | Dario Freddi <drf> |
Status: | RESOLVED DUPLICATE | ||
Severity: | normal | ||
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Ubuntu | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: |
Description
Jonathan Challinger
2011-02-10 18:34:46 UTC
I now know exactly why this issue exists. Happens only when there are too few brightness levels available, for example, if your screen has 8 brightness levels (/sys/class/backlight/whatever/max_brightness = 7) as mine did, your brightness up key will not work. -- For Samsung netbook (NF310) users with samsung-backlight: Add "options samsung_backlight use_sabi=0 force=1 levels=100" to /etc/modprobe.d/modprobe.conf (create file if necessary) This is probably a duplicate of bug 264534. *** This bug has been marked as a duplicate of bug 264534 *** |