When Installing Ubuntu through virtual box I get an error
25756
Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error
128685
How do I fix a vboxdrv setup failure in VirtualBox?
967
How can I avoid "please insert CD/DVD" error when updating Ubuntu?
142491
Getting error message when trying to start a virtual machine
78671
Cannot install virtualbox extension pack
87809
VirtualBox fails with "Implementation of the USB 2.0 controller not found" after upgrading
122373
VirtualBox 4.3 on Ubuntu 13.10 unable to run VM
48217
VirtualBox Ubuntu 14.04 - vboxclient the virtualbox kernel service is not running
89129
Virtualbox has no 64-bit options
87170
Stuck at 'VMware easy install'
68873
Can't use VM VirtualBox "VT-x is disabled in the BIOS for all CPU modes"
155359
Ubuntu 14.10 does not install in virtualbox
37086
Is there a free trusted virtual machine image with Ubuntu preinstalled?
1511
Why does virtualbox only have 32-bit option, no 64-bit option on Windows 7?
152273
Why can't I access 'virtualenv'?
92190
Error code 0x803F7001 activating Windows inside Virtual Box
104536
Windows update not working in VirtualBox