Yes, "A M I" ascii = "41204D2049" Hexadecimal@yosoyoco <41204D20 49> is that correct?
Is this on Big Sur?Good morning all,
i tried to modify the DMAR ssdt, and now all the network interfaces and the antelope interface are working with four 16Go DIMMs in my z390 Designare. need to do further testing but everything seems to be ok for now. for those who want to give a try, here is the process:
Bios: Vt-d enable
Opencore:
Boot Arguments -> Remove "dart = 0"
- copy this Attached SSDT-DMAR.aml in your ACPI folder
- modify your config.plist
Kernel Section -> Uncheck "DisableIoMapper"
ACPI Section - Delete -> add this entry
View attachment 523829
ACPI Section - Add -> add this entry
View attachment 523830
I'm using it on Monterey and looks like it fixed the issues when AirDrop Continuity Handoff, Connection to AirPods Pro, RSSI stopped working after wake-from-sleepThat totally sounds like a plan! Thanks — will try shortly.
Please see Quick Reference spoiler at the top of Post 1. After doing Step 1 and Step 2, you can install Big Sur directly from Mojave (System Preferences --> Software Update). Always make a full bootable backup first!!Hi @CaseySJ !
I have a clover + mojave. I want to conveting to OC + bigsur. Do i have clear all EFI old and MacOS partion old? thank you!
Holy $&#&$#!! You did it! It works on Big Sur!Good morning all,
i tried to modify the DMAR ssdt, and now all the network interfaces and the antelope interface are working with four 16Go DIMMs in my z390 Designare. need to do further testing but everything seems to be ok for now. for those who want to give a try, here is the process:
Bios: Vt-d enable
Opencore:
Boot Arguments -> Remove "dart = 0"
- copy this Attached SSDT-DMAR.aml in your ACPI folder
- modify your config.plist
Kernel Section -> Uncheck "DisableIoMapper"
ACPI Section - Delete -> add this entry
View attachment 523829
ACPI Section - Add -> add this entry
View attachment 523830