Cannot open the 32-bit Ubuntu Server/Desktop in VirtualBox
47486
Kernel requires an x86-64 CPU, but only detected an i686 CPU. How can I install Lubuntu/Ubuntu?
59611
VirtualBox - 64 bit OS on a 32 bit host - Pros and Cons
143853
How to install VirtualBox from command line?
155143
VirtualBox error kernel headers
75323
Can a 64-bit OS run as a guest on a 64-bit VirtualBox host?
148018
VBox on 14.04: Kernel driver not installed (rc=-1908)
69819
Virtualbox install 12.04 guest: "pae not present"
2581
Could not load 'vboxdrv' after upgrade to Ubuntu 16.04 (and I want to keep secure boot)
98379
Why can't I chown a VirtualBox shared folder?
48217
VirtualBox Ubuntu 14.04 - vboxclient the virtualbox kernel service is not running
102849
Add Virtualbox Shortcut in Unity Launcher to boot to a VM
128685
How do I fix a vboxdrv setup failure in VirtualBox?
141262
VM VirtualBox doesn't allow to enable 64-bit guest on Ubuntu 12.04 and Lenovo G500S
143120
Install windows 7 through virtual box
86525
Virtualbox: OS cannot use the new extended disk space (.vdi)
101628
How to uninstall VirtualBox in 12.04?
50393
VirtualBox: Windows 7 says it's not genuine