

On the Installation Summary screen there's an icon for specifying the Installation Source but when I click that, it only gives me the option of installing off the network. The VM boots off the disk and I'm proceeding along with the linux install.

I inserted the boot disk into my DVD drive and proceeded to create the VM in VirtualBox.

I burned the linux 7.6 boot ISO to DVD and the lilnux 7.6 full installation ISO to another DVD. I'm trying to install Oracle linux 7.6 on a VM in VirtualBox. Does anyone know how I can get the linux installer to display the ISO File option on the Installation Source screen? Thanks for any help you can provide. I'm working on a machine that I don't have admin rights on so it's a bit of a limited environment for me. I also have it on DVD but I can't remove the boot image because the installer needs it. I have the ISO image on my local C: drive but I'm assuming the VM doesn't have access to that. The install manual says the ISO file option "is only available if the installation program detected a local hard drive that can be mounted".
