Mainboard Intel DX7SI and Core i7-3930K Virtualisation

[idata]

Hello communtiy,

I installed Windows 2008R2 Enterprise on a Intel DX79SI-System with Core i7-3930K and 64 GB DDR3 RAM. The System runs without problems.

But when i identify the processor with the intel processor identify tool, it says, that the processor have no Intel virtualisation technologie and no Intel VT-x ( In the Bios both VT-Switchs are enabled)- So virtualbox can only emulate 32bit Windows...

What´s the reason for the missing point of processor indentifier test?

Thanks

Bad Brain

[JMcKa]

Hmm, I've got the same mobo and CPU, a bit less RAM, on Windows 8 (x64) and it reports no intel virtualisation technology, so its not your OS.