Stefanalmare Posted January 20 Share Posted January 20 (edited) 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 Spoiler Arhivă.zip Edited January 20 by Stefanalmare 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/ Share on other sites More sharing options...
MaLd0n Posted January 21 Share Posted January 21 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? 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829796 Share on other sites More sharing options...
Stefanalmare Posted January 21 Author Share Posted January 21 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? 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829800 Share on other sites More sharing options...
MaLd0n Posted January 21 Share Posted January 21 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 2 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829801 Share on other sites More sharing options...
Stefanalmare Posted January 21 Author Share Posted January 21 (edited) 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 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 January 21 by Stefanalmare Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829819 Share on other sites More sharing options...
deeveedee Posted January 26 Share Posted January 26 @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. 3 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829941 Share on other sites More sharing options...
Max.1974 Posted January 26 Share Posted January 26 @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. 2 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829944 Share on other sites More sharing options...
Stefanalmare Posted January 26 Author Share Posted January 26 (edited) 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. Finally VoodooHDA was my solution. But 3.0.2 doesn't work. 2.9.9 does. @Slice is a reason for this? Edited January 26 by Stefanalmare 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829946 Share on other sites More sharing options...
Stefanalmare Posted January 26 Author Share Posted January 26 (edited) 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. Edited January 26 by Stefanalmare 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829947 Share on other sites More sharing options...
Max.1974 Posted January 26 Share Posted January 26 (edited) 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 One more think: you can change VoodooHDA.kext version that works for you, inside patcher and run. Will works fine. Edited January 26 by Max.1974 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829949 Share on other sites More sharing options...
Max.1974 Posted January 26 Share Posted January 26 BTW: About bluetooth dongle I recommend this 2: KNIVO BT-400 and Hideez (have patcher with HomeBrew installer) 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 2 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829950 Share on other sites More sharing options...
Max.1974 Posted January 26 Share Posted January 26 Hideez with Sequoia video YT https://youtu.be/uyz8v-2biso Hideez Bluetooth Dongle Setup on macOS 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829952 Share on other sites More sharing options...
Stefanalmare Posted January 26 Author Share Posted January 26 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 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" Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829957 Share on other sites More sharing options...
Mac Hosehead Posted January 26 Share Posted January 26 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. 2 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829958 Share on other sites More sharing options...
Stefanalmare Posted January 27 Author Share Posted January 27 (edited) 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..... Spoiler Edited January 27 by Stefanalmare 2 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829964 Share on other sites More sharing options...
Mac Hosehead Posted January 27 Share Posted January 27 Antennas inside of the case? Does it work OK with the cover? 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829966 Share on other sites More sharing options...
Stefanalmare Posted January 27 Author Share Posted January 27 4 hours ago, Mac Hosehead said: Antennas inside of the case? Does it work OK with the cover? Yep. 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829968 Share on other sites More sharing options...
Max.1974 Posted January 27 Share Posted January 27 (edited) 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. Spoiler https://tinyurl.com/26j7c9a6 Edited January 27 by Max.1974 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829995 Share on other sites More sharing options...
Mac Hosehead Posted January 27 Share Posted January 27 This is a picture of what I am talking about. It has a X16 PCIe slot but you only get X1 with the PCI interface. I guess you would need to work out how the PCIe card is secured once in the slot. 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2829999 Share on other sites More sharing options...
Stefanalmare Posted January 28 Author Share Posted January 28 4 hours ago, Mac Hosehead said: This is a picture of what I am talking about. It has a X16 PCIe slot but you only get X1 with the PCI interface. I guess you would need to work out how the PCIe card is secured once in the slot. ThIs is what I used. 1 Link to comment https://www.insanelymac.com/forum/topic/360535-optiplex-780-dt-no-audio/#findComment-2830005 Share on other sites More sharing options...
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