With this, it's not gnna clear boot-arg variables in nvram on boot. It would likely to have worked if you had reset nvram after following the suggestions by @P1LGRIM and @frontgear
@Middleman Most of the users here use dext driver for I225. But is the device-id spoofing really necessary? I don’t remember needing to have to spoof for the kext driver on this board since 20.4.0. F2158086 looks to be an invalid device-id that will just prevent dext driver from matching onto...
Once you downgrade IOSkywalkFamily, dext for I225 support will be broken in Sonoma. You'll need to use AppleIGC.kext or AppleIntel210Ethernet.kext for your I225 LAN.
@telepati Miliuco would know better, but the SIP must stay disabled for the root patches to work and the patches have to be reapplied after every system update. Unless a workaround that does not involve root patching is found, I am afraid that is going to be the case.
Yes, this is because you replaced IOSkywalkFamily.kext with Ventura version. As an alternative to native dext driver, try AppleIGC.kext for IGC compliant ethernet. To avoid any possible interruptions, disable the dext driver by adding e1000=0 boot-arg.
Yes, update to Sonoma normally first.
1. Once the update is done, configure your EFI as per the guide.
For Broadcom wifi patching
Block: IOSkywalkFamily.kext
Add: IOSkywalkFamily.kext, IO80211FamilyLegacy.kext, and AirPortBrcmNIC.kext in order.
Disable: SecureBootModel, SIP and AMFI as...
@awolfend
Looks like you are using the prebuilt EFI from the OCAT. Anyways, your system won't need SSDT-SBUS-MCHC. AFAIK, the AppleSMBUSController should load without the SSDT for your system.
The HPET isn't required for newer systems that use XCPM. Instead of trying to fix HPET which is...
@dasboot5 I think what Middleman meant to say was 0x9BC50003 <0300C59B> and 0x9BC5 <C59B0000>. Anyways, you won't need any device properties for your IGPU as Intel UHD Graphics 750 is not supported in macOS. Disabling IGPU in BIOS would be enough, but as Middleman mentioned, you definitely need...
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