rc520 S06 Ubuntu 11.04 64bit no brigtness control

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rc520
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Posts: 2
Joined: 17/06/2011, 21:53

rc520 S06 Ubuntu 11.04 64bit no brigtness control

Postby rc520 » 17/06/2011, 22:05

By default in unity only fn+left/right (volume) works.
After installing:
samsung-tools
samsung-backlight
easy-slow-down-menager
also
fn+f3 - camera on/of
fn+f5 - backlight on/of
fn+f6 - sound on/of
fn+f7 - bluetooth on/of
fn+f8 - fun slow/fast/normal
fn+f9 - wireless on/of

but fn+up/down dont work. The notice appear and only notice is highlighted when pressing.

Anyway great works team with the rest.

killer_siller
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Posts: 5
Joined: 10/06/2011, 17:05

Re: rc520 S06 Ubuntu 11.04 64bit no brigtness control

Postby killer_siller » 20/06/2011, 23:03

Does that have Nvidia video?
viewtopic.php?f=4&t=834

rc520
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Posts: 2
Joined: 17/06/2011, 21:53

Re: rc520 S06 Ubuntu 11.04 64bit no brigtness control

Postby rc520 » 23/06/2011, 11:18

it use nvidia optimus technology but i dont use any https://github.com/MrMEEE/bumblebee.
So currently it use intel graphic card.

PS
If i change in energy managment settings to some ofther brightness (darker) and then press Fn+up/down button it goes back to full brightness. Also in random 2-30min time parts the screen can flash with full brigtness when its brigtness is reduced.

proffyola
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Posts: 1
Joined: 12/08/2011, 11:42

Re: rc520 S06 Ubuntu 11.04 64bit no brigtness control

Postby proffyola » 12/08/2011, 11:47

I have samsung RC530 with NVIDIA OPTIMUS Technology (Intel HD Video + NVIDIA 550M) and I have the same problem.

Somebody set up the backlight?


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