Oracle Virtualbox does not open since upgrade
87809
VirtualBox fails with "Implementation of the USB 2.0 controller not found" after upgrading
109106
VirtualBox stuck on Windows Logo
68873
Can't use VM VirtualBox "VT-x is disabled in the BIOS for all CPU modes"
46041
How to troubleshoot booting to a black screen on VirtualBox
155325
What does "No bootable medium found" mean in VirtualBox?
151499
Can I install Windows 7 64 bit on VirtualBox running on a Windows 7 32 bit OS?
28902
Recover files from a broken Virtualbox machine .vdi
86525
Virtualbox: OS cannot use the new extended disk space (.vdi)
20717
How do I install the VirtualBox version from Oracle to install an Extension Pack?
150466
Ubuntu in VirtualBox wants to install on every boot
62018
After upgrade of Virtual Box, kernel sources are missing
107093
How do I improve the performance of my VirtualBox guest?
102195
How to install VirtualBox Guest Additions in a Debian virtual machine
99575
Virtualbox Windows 10 Guest installation is freezing up in 14.04
29633
AMD-V is not enabled in VirtualBox on AMD APU
63974
How to fix 'modprobe vboxdrv' error in virtualBox?
31145
How to install Windows 7 inside Virtualbox of Ubuntu?