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Brightness doesn't work


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#1
blddmnd

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Hello everybody. I have some troubles with brightness on my laptop.

I tried to change my DSDT with help of this method, I added PNLF section and got the slider, but it's not changing the brightness at all.
LOG:
04.11.12 20:35:14,000 kernel[0]: ACPIBacklightPanel: Found Backlight Device: DD03
04.11.12 20:35:14,000 kernel[0]: ACPIBacklightPanel: ACPI Method _DOS found. Device path: _SB.PCI0.GFX0
04.11.12 20:35:14,000 kernel[0]: ACPIBacklightPanel: ACPI Methods _BCL _BCM _BQC found. Device path: _SB.PCI0.GFX0.DD03
04.11.12 20:35:14,000 kernel[0]: ACPIBacklightPanel: Version 1.2


I tried to change my DSDT with help of this method, but I can't find Device (LCD) in my DSDT so i don't know where i must add section Name(_HID,EisaId("LCD1234")).

Can anybody help me with this problem? I'm newbie in hackintosh, sorry.

My DSDT and Ioreg files in attach. Thank you.

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#2
HUSABER

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Maybe your Fn key don't work,try with only Pause(Break)key and ScrLk(NmLk)key :wink2:

#3
Rampage Dev

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It appears that you have the edit in place. I cleaned up one error that you had:

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#4
blddmnd

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All done!
GenericBrightness.kext + DSDT in attach.

Rampage Dev thank's for edit.

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