Skip to main content

VirtualBox: 64-bit Guest OS

VirtualBox and Hyper-V

While playing with Vagrant, VirtualBox, and MongoDB on my old ASUS ROG Generation 1 - which has Intel Q720 CPU and runs Windows 10 64-bit - I ran into this error.

VT-x is not available(VERR_VMX_NO_VMX).
VirtualBox error: Intel VT-x is not available

Also, VirtualBox list only 32-bit version for guest OS.

It is so weird because I can installed Ubuntu 64-bit as guest OS in VirtualBox while booting this laptop in Windows 7 64-bit.


I tried removing Hyper-V feature and reboot.


VirtualBox now display 64-bit version of guest OSes.


And Vagrant works too.

Labels:

Popular posts from this blog

HTML5: Complete Table Structure

Photo Credit: Gerald - pixabay.com   <table> <caption style="caption-side:bottom;" >Caption here</caption> <thead> <tr> <th>Header1</th> <th>Header2</th> ... </tr> </thead> <tbody> <tr> <td>Column1</td> <td>Column2</td> ... </tr> ... </tbody> <tfoot>Footer here</tfoot> </table>
Read more

Chrome: Common Keyboard Shortcuts

Get more productive by learning and using shortcuts in Chrome browser.
Read more