Opened 4 years ago

Closed 3 years ago

#16614 closed bug (invalid)

Brightness not working in Thinkpad X250

Reported by: Taum0 Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: - General Version: R1/beta2
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description

I can't control brightness in my Thinkpad X250, it's always at full (Which can drain the battery). I can't control it in screenmode, nor with the Fn keys nor in the display settings

Change History (2)

comment:1 by pulkomandy, 4 years ago

Please include some more information:

  • Does the brightness slider show in the display settings or not at all?
  • What is the PCI vendor and device id of your video card? If unsure, please attach the complete output of the listdev command
  • Please also attach a syslog, as it can have some extra info about how the display is connected to the videocard

comment:2 by waddlesplash, 3 years ago

Resolution: → invalid
Status: new → closed

No reply in 11 months.

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