Hello!
In virtualbox, I am getting this error:
The virtual machine failed to boot.
That might be caused by a missing operating system or misconfigured boot order.
Mounting an operating system install DVD might solve this problem.
Selecting an ISO file will attempt to mount it after the dialog is closed.
How can I resolve this?
I am running Virtualbox 7.0 on an Intel mac mini, running macOS 13.5.1
I am attempting to use haos_ova-10.4.vdi
Thank you!