The "Bootable" legacy ISO you've used is in fact not bootable, it relies on CDROM emulation provided by BIOS. VMs don't usually do this sort of emulation. If you set the guest OS to something like ...

Late on Friday, December 13, Valve released the first public version of SteamOS. As you would expect, SteamOS is currently very rough around the edges -- it is essentially just a version of Debian 7.1 ...

If you cannot open the guest session and get a VERR_NOT_FOUND VirtualBox error, follow the tips, solutions, and workarounds mentioned below. Check if “VBoxGuestAdditions.iso”n exists Insert Guest ...

First of all, we need to download the installation media of VirtualBox and then install it on your computer. You can get VirtualBox from virtualbox.org and then run ...

Sun on Wednesday updated its VirtualBox virtualisation software to version 2.2, adding features such as support for the Open Virtualization Format (OVF) standard. It also added support for Windows 7 ...