Error with virtualbox and 10 Technical preview

[bmn]

Hi everyone! I am writing in this forum because of a problem that i have with the installation of windows 10 technical preview...

Host Windows 7 64 bit

I have installed virtualbox 4.3.28 for windows and i have tried to create a virtual machine in order to try the last o.s. by windows but unfortunately I found a problem...


I have no idea about what this error means and how to solve it...
I hope that someone can help me..

[noteirak]

Moved to 'Windows Guests'

[ikar.us]

You must select the template for Windows 10 (or at least 8.1) in the VM properties.

(This does not only set the visible parameters, but also enables a specific CPU opcode.)

[noteirak]

Be sure that:
- VT-x/AMD-V is enabled in the BIOS and available in the host (remove hyper-v if installed)
- Make sure the correct OS template is choosen in the VM config

Please read and provide the Minimum information needed for assistance if you need further help.

[bmn]

Thank you for your help.
I checked in the bios and the voice VT-d (I don't have VD-x) is enabled and the template that I choose is correct.

Host windows 7 64 bit 8 GB ram
Guest windows 10 technical preview 64 bit 2 GB ram

Here is my log file...

VBox.log

(94.32 KiB) Downloaded 10 times

[mpack]

If you really don't have VT-x then you can't run Win8 or Win10 in a VirtualBox VM.

VT-d is not necessary. But if you have it then you must also have VT-x, and Intel agrees: http://ark.intel.com/products/46472/Int ... e-2_93-GHz.