Critical Error with Guru Mediation when installing Yosemite on a Macbook Air running Catalina

[Bernardsg]

This is my error log file. I really need help with this. Appreciate it.

[granada29]

You could try emulating an earlier model of CPU

e.g.

Code: Select all

VBoxManage modifyvm "Mac OS Yosemite" --cpu-profile "Intel Core i7-6700K"

(I think from the log that your VM is named Mac OS Yosemite - if not then use the name of your VM)
I hope that helps

[Bernardsg]

You could try emulating an earlier model of CPU

e.g.

Code: Select all

VBoxManage modifyvm "Mac OS Yosemite" --cpu-profile "Intel Core i7-6700K"

(I think from the log that your VM is named Mac OS Yosemite - if not then use the name of your VM)
I hope that helps

Thanks a lot, but it does not work.

[fth0]

Thanks a lot, but it does not work.

Please post a new (zipped) VBox.log file, so that we can try to assess if you still have the same problem (or if you didn't succeed in changing the CPU profile).