Beiträge von xayide

I drop DMAR with OpenCore and patched my DMAR, but when I enable DMAR patch the computer Kernel panics at boot.

I remove DMAR with this:

I remove below and save it as SSDT-DMAR.aml and add it to SSDT-patches in OpenCore. But it goes KP. Should I remove more or less, anything else in there? I attach the file to this post.

Could someone add working efi for

z620 here?

I have lenovo s30 and z620 both are working on big sur. Unlocked bioses on both. I have my own ssdt for them already. No secureboot. Vega 56 in both.

Hello,

Could add the working EFI here. I have two different Xeon E5 V2s. I cannot get any of them working with monterey.

Zitat von grt

der besitzer vom lenovo lernt grad mir mir zusammen xcode/swift und hat keinen brauchbaren mac zu hause. wird sich bestimmt freuen über die einschätzung, ich war vorhin noch etwas zurückhaltend..
bin auch mal gespannt, was da dann draus zu machen ist.
und überhaupt - bis morgen dann!

Did you get this to run. I have S30 (4352) with E5 1620 V2 and 128GB ddr3 ecc. All works oil Mojave except Powermanagement and more importantly USB 2.0 / 3.0 and ports.

Hello!

Thank you,

I updated the profile with the workstation spec. I think the relevant efi folder is in the debug.zip

It’s clover.

I have all working except for USB 3.0 ports and PM. CPU is only using 1.2Ghz but Bae and turbo is not working which is 3.7 and 3.9 Ghz. Anyone can help?