Fwd: brightness

Fwd: brightness

[Lic. Guzmán]

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*
*

*hello linux intel team!!*
**
*
*
*i have an hp pavilion dv1000 laptop*
*and i have problems to get my brightness darker*
*its full of ilumination *
*fn f7 and fn f8 buttons work*
*but in windows xp intel has an application to make less or more brighter
the display*
*the gnome brightness manager doesnt work in arch linux*
*can you help me?*
*
Linux 2.6.33-ARCH #1 SMP PREEMPT Thu May 13 12:06:25 CEST 2010 i686 Intel(R)
Pentium(R) M processor 1.60GHz GenuineIntel GNU/Linux

*
*I HAVE tried these methods but i havent been successfull in them
He intentado estos metodos para poderle bajar mas el brillo:
* Usar xbacklight -set 50% no funciona: No display has backlight
capabilities ...

* Gnome Brightness Aplet muestra sello rojo y no funciona

* /proc/acpi/video/GFX0> theres only 0 bytes files there

* xrandr Method --output ... --SET BACKLIGHT ...


lspci
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express
Processor to DRAM Controller (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML
Express Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML
Express Graphics Controller (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #4 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB2 EHCI Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3)
00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) AC'97 Audio Controller (rev 03)
00:1e.3 Modem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97
Modem Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge
(rev 03)
00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
IDE Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus
Controller (rev 03)
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
06:06.0 Network controller: Intel Corporation PRO/Wireless 2200BG
[Calexico2] Network Connection (rev 05)
06:09.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
06:09.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394
Host Controller
06:09.3 Mass storage controller: Texas Instruments PCIxx21 Integrated
FlashMedia Controller
06:09.4 SD Host controller: Texas Instruments
PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
*Lic. Jesús Alberto Guzmán Inzunza
  Linux registered user #429629

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Re: Fwd: brightness

[Marc Deop i Argemí]

On Sunday June 13 2010 02:21:13 Lic. Guzmán wrote:
> can you help me?

Does changing the value under /proc/acpi/video/VGA/LCD/brightness  help?

Regards
-- 
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