grandosegood Posted May 25, 2022 Share Posted May 25, 2022 hey all,I prepped a usb according to Dortania guide, with the only difference being I used MacPro7,1 instead of iMac20,2 since my 10900KF doesn't have an igpu.I get to the big sur installer screen, and freeze at random points, such as disk utility, during install or right at the beginning. I'm not sure what I could be missing that's freezing the install (have made a few hacks before).I've also attached my EFI folder. Specs are 10900KF, 32GB DDR4 Ram, Asus ROG Strix Z490-E, Radeon VIIAny help would be appreciated. Thanks! grandosegood nonworking EFI.zip Link to comment Share on other sites More sharing options...
Guest 5T33Z0 Posted May 25, 2022 Share Posted May 25, 2022 @grandosegood Disable the DeviceProperty Entry for the Intel I-225 V (put a # in front of it). This (F215…) is for use with the corresponsing I225-V kernel patch in macOS Catalina only to fake an I219 so it can use its driver since Catalina doesn't have drivers for the I225. This is not required in Big Sur anymore since it hase drivers for the I225, so you can use the real device ID (F315…). A device property entry is not required. Maybe enable DisableIOMapper Quirk for testing. Double-Check if you really need SSDT-RHUB Besides that, I think everything is in order Link to comment Share on other sites More sharing options...
grandosegood Posted May 25, 2022 Author Share Posted May 25, 2022 thanks for your reply, i believe i was also missing dk.e1000=0 boot arg. now with those things in place, i am going through the installer. thanks! Link to comment Share on other sites More sharing options...
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