Intall mojave on B550 vision D, AMD 5950X and radeon vII

M

maclinuxg4

New member
AMD OS X Member
May 17, 2020
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France, ile de france
hi i try from opencore 7.2 (cf Cscasey) and i adapte opencore to the configuration.
i boot on installer, it goest well to end, but no installer

BIOS setting is set as recommadnaing

but may be video board.

any help is appreciated
 
Did you set the core count patch correctly? Also do you have the SSDT for B550 boards?
 
hi shaneee

i made a usb installer properly, with cpu patch as recommended.

i advance and start the installer, but after 8 minutes stop and say that installer is dammage.
(all was fine before)

i wil chck on usb key and verfiy checksum , then too prepare another installation
(my usb key version is 10.4.4)
 
Upload your EFI and I'll double check it.
 

i am mojave, and i try with imacpro1,1​

​

could be this block ? The installer runn durnig 12 min, then stop and say OSbase may be dammaged

-no_check_compat ? and argument for opencore ?​




stuck on This version of Mac OS X is out supported: Reason Mac...​


This error happens when SMBIOS is one no longer supported by that version of macOS, make sure values are set in PlatformInfo->Generic with Automatic enabled. Reminder of supported SMBIOS in macOS 10.15 Catalina:

  • iMacPro1,1
https://caizhiyuan.gitee.io/opencor...ting.html#can-t-select-anything-in-the-picker
 
Try this. Removed a bunch of stuff that shouldn't be needed to at least boot. If it works you can map the USB fresh in Windows using the USB Tool Box.
 

Attachments

hi shanne

thanks, i start but stop quick at start of mojave with a sign STOP.

i check config.plist, i will add rx450 radeon , and too change imac7,1 to imac1,1 ( mojave with 10.4.4 )
 
Why Mojave though? Use the EFI I sent and make a Big Sur installer. Should work just fine.
 
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