Contribute
Register

[Help] how to fix Brightness my dsdt, dell Inspiron 14 (N4030, Mid 2010)

Status
Not open for further replies.
uroaina said:
im trying DSDT Patches from here http://www.insanelymac.com/forum/to...ss-for-intel-80860046-1st-gen-hd-gma-5700mhd/
but don`t works so how to fix it:banghead:.
sorry i don't know programming
Info
Processor Intel(R) Core(TM) i3 CPU M380 2.53GHz, 2527 Mhz, 2 Core(s), 4 Logical Processor(s)
Click to expand...


HD3000/HD4000 Brightness Fix:
DSDT Patches from here: https://github.com/RehabMan/Laptop-DSDT-Patch

Apply:
"Rename GFX0 to IGPU"
"Brightness Fix (HD3000/HD4000)"
- rename patch must be done first and to all DSDT/SSDT that contain references to GFX0 that you're including in your final SSDT set
- Brightness patch must be done to the DSDT or SSDT that contains the definition for Device GFX0 (search for 'Device (GFX0)'
- Place DSDT and SSDT (if necessary) into a place where the bootloader will load them. For Clover, EFI/CLOVER/ACPI/patched (DSDT.aml, SSDT-x.aml where 'x' is a number). For Chameleon, /Extra/ssdt.aml, /Exra/ssdt-1.aml, /Extra/ssdt-2.aml, etc.

Install: https://github.com/RehabMan/OS-X-ACPI-Backlight
 
hi #ReahabMan
i`m use intel hd gaphics (1st gen HD ) no HD3000/HD4000 :D
 
uroaina said:
hi #ReahabMan
i`m use intel hd gaphics (1st gen HD ) no HD3000/HD4000 :D
Click to expand...

Yes. PWM-based backlight control is at the same registers in 1st gen HD/HD3000/HD4000.
 
Status
Not open for further replies.
Copyright © 2010 - 2024 tonymacx86 LLC
Back
Top