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Help with Elitebook 8570w


Sonne_1989
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Hey there,

 

i have some issues with my DSDT patching for my HP Elitebook 8570w.

 

I want to patch the DSDT but there are 6 Errors an i can`t fix them.

Can anyone look at my DSDT and fix this error or say me how to fix.

 

I upload all *.aml and IOReg 

 

 

 

Specs about my Laptop:

 

HP Elitebook 8570w

Core i7 vPro 4 (8 Threads) x 2,69 Ghz

16 GB RAM

NVIDIA Quadro K2000M 2 GB

OSX Yosemite 10.10.1

 

Run: 

 

CPU-Stepping without Generate States by clover

Graphics run official from Mac

USB 3.0

Audio (Voodoo)

WLAN Broadcom with Airport

 

Not run:

 

Battery

Audio without Voodoo

 

Thank you

Archiv.zip

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Hi,

 

Here i upload your my DSDT, SSDT and the Kexts. With the patched AppleHDA Kext the hdmi sound don't work properly. 

So you must decide between AppleHDA and VoodooHDA.

 

If you have Questions then ask.

 

Pokenguyen:

 

Here are the Dumps from Clover.

 

Perhaps you can help me with the HDMI Sound?

So the built-in VGA port and DP port work (I think 8570w does not have HDMI port)?

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  • 1 year later...

Backlight brightness control, solved it?

Not really solved... Brightness Slider does not adjust the backlight. It only adjusts the luminosity of the colors via alpha blending (it uses a partially transparent window over the entire screen). It will not help with battery use due to the backlight having full power.

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