Not sure what to do!

Discussions related to using VirtualBox on Windows hosts.
Post Reply
Ryolas
Posts: 4
Joined: 31. Aug 2012, 18:13

Not sure what to do!

Post by Ryolas »

Hello! I recently tried setting up an Ubuntu VBox on my Windows 7 OS. I keep getting this error everytime i try starting my Ubuntu VBox.

Code: Select all

Failed to open a session for the virtual machine Ubuntu.

VT-x is not available. (VERR_VMX_NO_VMX).

Result Code: E_FAIL (0x80004005)
Component: Console
Interface: IConsole {1968b7d3-e3bf-4ceb-99e0-cb7c913317bb}

What should i do to fix this?? :(
stefan.becker
Volunteer
Posts: 7639
Joined: 7. Jun 2007, 21:53

Re: Not sure what to do!

Post by stefan.becker »

You must enable VT in the hosts bios.
Ryolas
Posts: 4
Joined: 31. Aug 2012, 18:13

Re: Not sure what to do!

Post by Ryolas »

stefan.becker wrote:You must enable VT in the hosts bios.
would you by any chance know where i can do that?
stefan.becker
Volunteer
Posts: 7639
Joined: 7. Jun 2007, 21:53

Re: Not sure what to do!

Post by stefan.becker »

No. I dont know your hardware.

Look into the manual of the manufacturer how to enter the bios at startup.

Sometimes the setting is called "secure virtual machine".

But maybe your combination of motherboard/cpu does not support this.
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: Not sure what to do!

Post by Perryg »

If this is the same host that you had the memory too high the CPU (P6100) does not support VT-x. So you can only install 32-bit guests.
Post Reply