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I have an HP dv7-3085dx with Lion 10.7.0, specs are as follows:

 

Processor: Intel Core i7-720QM

GPU: nVidia GeForce GT 230M 1GB

Audio: Not 100% sure of the model as I don't have the computer with me, but I know it is IDT

WiFi: Intel WiFi Link 5100 AGN

LAN: Realtek Gigabit LAN

 

Graphics work fine with native resolution and QE thanks to GraphicsEnabler, WiFi I don't expect to work, and LAN works well enough. Unfortunately, I need to boot with cpus=1 and my audio does not work :(

 

I'm not sure if a DSDT would fix those last two issues, but as for the audio....Voodoo just makes the system KP on startup. Patched AppleHDA doesn't work either :confused:

 

I won't be devastated if all 8 cores don't work, but no sound is a real bummer to me. Any help that can be offered would be appreciated :)

 

Thanks,

Dave

ok so even i have a hp but dv6 and i have IDT audio too,, so many kexts didn't work for me but this one worked finehttp://www.osx86.net/view/2291-lion_idt92hd75b3_hp_8540w_audio_kext.html

 

BUT try this too..http://www.osx86.net/downloads.php?do=file&id=2151

 

and i hope it will work for other hardware too...

ok so even i have a hp but dv6 and i have IDT audio too,, so many kexts didn't work for me but this one worked finehttp://www.osx86.net/view/2291-lion_idt92hd75b3_hp_8540w_audio_kext.html

 

BUT try this too..http://www.osx86.net/downloads.php?do=file&id=2151

 

and i hope it will work for other hardware too...

 

The first one didn't do anything. The second one would cause my computer to KP on startup :(

sorry

The first one didn't do anything. The second one would cause my computer to KP on startup :(
sorry to hear that...but the first one worked for me..maybe your laptop has a completely different idt audio chipset from mines try else where
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