VT-x/AMD-V:

Discussions related to using VirtualBox on Linux hosts.

VT-x/AMD-V:

Postby felixcts » 20. Jun 2010, 07:53

I'm using Ubuntu 10.04 and I want to virtualize Mac 10.6.3, but when I try to start the machine, a message that was not properly initialized the VT-x/AMD-V: But this option is enabled.
Full error message:
Hardware acceleration VT-x/AMD-V was enabled but not operational. Some guest systems (like OS / 2 and QNX) require this feature to work.
Make sure you have enabled features VT-x/AMD-V correctly in the BIOS of the host computer.

If I continue, nothing happens, it is black screen.
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Re: VT-x/AMD-V:

Postby stefan.becker » 20. Jun 2010, 07:58

Processor? Checked in Bios? Bios Update available?
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Re: VT-x/AMD-V:

Postby felixcts » 20. Jun 2010, 08:23

The Bios is update.
My processor is Athlon 64 X2 7750.
In the bios did not see this option.
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Re: VT-x/AMD-V:

Postby stefan.becker » 20. Jun 2010, 11:16

The BIOS Option may have another name like "enable VT". For example search for "Secure Virtual Machine" or something like that.

If there is no option, your bios cant VT. And then you cannot use in VBOX.
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Re: VT-x/AMD-V:

Postby Sasquatch » 20. Jun 2010, 21:53

Important notice regarding Mac OS X as Guest
Unsupported and not discussable here.
Read the Forum Posting Guide before opening a topic.
VirtualBox FAQ: Check this before asking questions.
Online User Manual: A must read if you want to know what we're talking about.
Howto: Install Linux Guest Additions
Howto: Use Shared Folders on Linux Guest
See the Tutorials and FAQ section at the top of the Forum for more guides.
Try searching the forums first with Google and add the site filter for this forum.
E.g. install guest additions site:forums.virtualbox.org

Retired from this Forum since OSSO introduction.
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