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Alienware M17xR4 DSDT Help #3


applehacker
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I have two graphics cards: Intel HD 3000 and ATI mobility radeon 6970m. I have fixed the black screen for intel, but now I have black screen for ati. Can anybody fix this for me? I have several devices in my DSDT and I am confused, but i know GFX0 is intel. I still have PCI0, PEGP, and PEG that may be ATI

 

I am also unable to use appleintelcpupowermanagement.kext for some reason........i get kp, i don't know why....

 

Also, sleep fix would be nice. Currently system doesn't not go to sleep, but LCD becomes dark. I appreciate any help, thanks. DSDT.aml attached below

applehacker_s_stuff.zip

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thanks for those, I shall try those patches! ;)

 

EDIT

I applied most of the patches. I do not understand the RTC or IRQ patches, can you explain those? Also, none of the UHCI device addresses match anything in my dsdt, but EHCI patches are found to be ECH1 and ECH2 in the DSDT

 

thank you for the help!

 

EDIT2

it seems that AICPUPM may be panic because of locked MSR 0xE2 bit in bios........any other dsdt workarounds?

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thanks for those, I shall try those patches! -_-

 

EDIT

I applied most of the patches. I do not understand the RTC or IRQ patches, can you explain those? Also, none of the UHCI device addresses match anything in my dsdt, but EHCI patches are found to be ECH1 and ECH2 in the DSDT

 

thank you for the help!

 

EDIT2

it seems that AICPUPM may be panic because of locked MSR 0xE2 bit in bios........any other dsdt workarounds?

 

yeah i noticed no UHCI in there weird. do EHCI only i guess.

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