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Hi, I got a problem with Monterey on my X79 system. It works perfectly only if I disable HT in BIOS settings. With it enabled it gives me kernel panic (see attached photo). After some tinkering I think the problem is related to some devices in my DSDT (CUUx) but I don't know how to patch them. I...

Just like last year with Big Sur, booting the new macOS version leads to troubles with the ACPI initialization. This time there's no kernel panic, the screen just freeze right after loading the ACPI tables. No errors, no kps, it just stops there, requiring an hard reset. Have anyone tried...

Hello, I installed Big Sur on my X79 system. Everything works flawlessly except for onboard audio. The problem is missing api-path for audio controller (no acpi-patch under HDEF in IOReg). On the Big Sur install guide of OpenCore there's a way to fix the issue, I should build an SSDT-BRG0 to...

Hi, I'm trying to boot Catalina installer with OpenCore. I have built up the EFI configuration according to the guide for IvyBridge-E but once I try to boot the installer it locks up while trying to load the USB drive giving me the "waiting for root device" message. I tried the XhciLimitPort...

Hi, I successfully installed macOS Mojave on my PC and everything works except for 2.0 USB ports. 3.0 works well. USB 2.0 controllers are recognized but not working. If I connect something in the USB port it isn't even powered. I have already USBInjectAll.kext and XHCIUnsupported.kext installed...