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Hey all! I have an Optiplex 780 LGA 775, DDR3. I have Sequoia installed, Windows 11 and Ubuntu 24.04. All works like a charm, but no sound in Sequoia. Audio in windows and Ubuntu, no problem. The card is ADI 1984A. It is an IRQ/HPET problem. I have tried all. Maybe somebody can help me with this. @MaLd0n

 

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Arhivă.zip

Edited by Stefanalmare
  • Like 1
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These are different. I edited this acpi a lot around 2010/2012. I created this patch based on The King's patch.

Quote

into method label _CRS parent_hid PNP0000 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into method label _CRS parent_hid PNP0100 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into method label _CRS parent_hid PNP0B00 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into method label _CRS parent_hid PNP0103 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} removeall_matched;
into method label _CRS parent_hid PNP0103 code_regex Name\s\(([^,]+),\sResourceTemplate\s\(\)\n\s+\{((?:.|\n)*)\}\) replace_matched
begin
Name (%1, ResourceTemplate ()\n
                    {\n
                        IRQNoFlags ()\n
                            {0}\n
                        IRQNoFlags ()\n
                            {8}\n
                        IRQNoFlags ()\n
                            {11}\n
                        IRQNoFlags ()\n
                            {15}\n
%2
})
end

 

DSDT OEM.aml.zip

DSDT IRQs EXAMPLE.aml.zip

SSDT Time don't work on this?

  • Like 1
2 hours ago, MaLd0n said:

These are different. I edited this acpi a lot around 2010/2012. I created this patch based on The King's patch.

 

DSDT OEM.aml.zip

DSDT IRQs EXAMPLE.aml.zip

SSDT Time don't work on this?

First, thank you for your help! Second, SSDtTime-master doesn't help. Third, the patch above das the same result: no sound card activation. What should I try more?

  • Like 1
8 hours ago, MaLd0n said:

Check if boot is fine with this DSDT.aml.zip

If boot is fine save one ioreg https://olarila.com/files/Utils/IORegistryExplorer.app.zip

U have 3 options for this codec

MaLd0n 2025-01-21 at 00.53.03.png

 

Hi! I have tried all 3 options with all possibilities (ssdttime, dsdts, ssdts). It boot with the last DSDT. Here you have the ioreg and the config that boot with.

LowProfile - Alex.ioreg

Config.plist

Edited by Stefanalmare

@Stefanalmare I haven't hacked socket 775 for a long time, so this is just a guess.  If the kext versions in your config.plist are accurate, you might want to try reverting to AppleALC.kext 1.6.3.  AppleALC.kext 1.6.3 with the latest Lilu.kext is what OCLP injects for old Macs.  Sorry I don't have more ideas.

  • Like 3

@Stefanalmare are you try VoodooHDA? It's awesome for many hardwares. I just have been using for my all Hacks. 

 

Check patcher easy to use. 

 

 

 

Need remove AppleALC, and just run patch VoodooHDA.pkg, give permissions, restart and enjoy it. 

I made vídeo tutorial explained. :thumbsup_anim: 

  • Like 2
2 hours ago, deeveedee said:

@Stefanalmare I haven't hacked socket 775 for a long time, so this is just a guess.  If the kext versions in your config.plist are accurate, you might want to try reverting to AppleALC.kext 1.6.3.  AppleALC.kext 1.6.3 with the latest Lilu.kext is what OCLP injects for old Macs.  Sorry I don't have more ideas.

 

Hey man! I have tried with 1.6.3 because I have a few genuine iMac 2010 and 2011. I know the AppleALC issue. But no matter I do, AppleALC does not give resources to HDEF, even if the kexts are loaded and codec is in ioreg. Thank you!

 

2 hours ago, Max.1974 said:

@Stefanalmare are you try VoodooHDA? It's awesome for many hardwares. I just have been using for my all Hacks. 

 

Check patcher easy to use. 

 

Need remove AppleALC, and just run patch VoodooHDA.pkg, give permissions, restart and enjoy it. 

I made vídeo tutorial explained. :thumbsup_anim: 

 

Finally VoodooHDA was my solution. But 3.0.2 doesn't work. 2.9.9 does. @Slice is a reason for this?

Edited by Stefanalmare
  • Like 1
1 hour ago, Stefanalmare said:

One more thing guys: if anybody knows a PCI, PCI-X, not PCIe, USB3 card working with Mac, please tell me. Same, if there are PCI, not PCIe, card adaptors for wifi/BT cards.

 

It's for your real Mac? 

Fenvi BCM94360 work native Bluetooth and Wireless need OCLP patcher, very useful and easy to install. 

This model I have been used in my 3 hacks desktop

 

Spoiler

IMG_2522.thumb.jpeg.012250634ccd9751b47cc504c9fdd8a4.jpeg

 

One more think: you can change VoodooHDA.kext version that works for you, inside patcher and run. Will works fine. 

Edited by Max.1974
  • Like 1

BTW: About bluetooth dongle I recommend this 2: 

 

KNIVO BT-400 and Hideez (have patcher with HomeBrew installer)

IMG_7512.jpeg

IMG_8965.jpeg

 

 

 

https://hideez.com/products/hideez-dongle 

 

 

https://www.kinivo.com/products/kinivo-btd-400-bluetooth-4-0-usb-adapter-for-windows-10-8-7-vista

  • Like 2
3 hours ago, Max.1974 said:

 

It's for your real Mac? 

Fenvi BCM94360 work native Bluetooth and Wireless need OCLP patcher, very useful and easy to install. 

This model I have been used in my 3 hacks desktop

 

  Hide contents

IMG_2522.thumb.jpeg.012250634ccd9751b47cc504c9fdd8a4.jpeg

 

One more think: you can change VoodooHDA.kext version that works for you, inside patcher and run. Will works fine. 

 

"PCI, PCI-X, not PCIe"

32 minutes ago, Stefanalmare said:

"PCI, PCI-X, not PCIe"

There have been times in the past that the last available slot on a MB was a PCI. I have seen a PCI to PCIe adapter on ebay, Amazon and other sites. It looks like it would accept a half-height PCIe card and fit into a PCI slot. I have not tried it yet, but it might work.

  • Like 2
3 hours ago, Mac Hosehead said:

There have been times in the past that the last available slot on a MB was a PCI. I have seen a PCI to PCIe adapter on ebay, Amazon and other sites. It looks like it would accept a half-height PCIe card and fit into a PCI slot. I have not tried it yet, but it might work.

 

Done, wifi+BT. PCI to PCIe adapter + raser PCIe. Full continuity. Next step PCI-X to USB3, lets see.....

 

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Edited by Stefanalmare
  • Like 2
21 horas atrás, Mac Hosehead disse:

Houve momentos no passado em que o último slot disponível em um MB era um PCI. Eu vi um adaptador PCI para PCIe no eBay, Amazon e outros sites. Parece que aceitaria uma placa PCIe de meia altura e caberia em um slot PCI. Ainda não tentei, mas pode funcionar.

 

Works fine, I used once for my i3 Coffe Lake because ASUS mono not have space (I bought on Pandemic). You need install the adapter manually. Easy.

 

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https://tinyurl.com/26j7c9a6 

 

26j7c9a6-400.png.0a81ba5f068ced4698cbd767d28c5df0.png

 

 

Edited by Max.1974
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