Bug 185805

Summary:	Can't change brightness on Acer Aspire S3-391
Product:	Base System	Reporter:	miguelmclara
Component:	misc	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Open ---
Severity:	Affects Only Me
Priority:	Normal
Version:	Unspecified
Hardware:	Any
OS:	Any

Description miguelmclara 2014-01-15 17:00:00 UTC

I noticed I couldn't reduce the backlight with the laptop shortcut keys (Fn ->, Fn <- in my case).

so I tried xbacklight and get this:

xbacklight -get
No outputs have backlight property

acpi_video is loaded but doesn't make a difference and I also don't see any sysctl's that might be related to brightness or even "lcd".

I can change birghtness while in the bios screen, which is only a few secs.

Comment 1 Eitan Adler freebsd_committer

2017-12-31 08:01:11 UTC

For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

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