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I am using a Sony Vaio VGN-CS220J and am trying to get to the "ADVANCED" tab of the bios so I can turn on virtualization so I can get 64 bit OS choices in Virtual Box. I've looked online but have only found ways to do it for other Sony Vaio laptop models. Is there a way I can do it? EDIT: I am using Windows Vista Home Premium 64 bit.

Mark
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Your CPU doesn't support hardware virtualization (VT-x).

Intel® Core™2 Duo Processor T6400 (2M Cache, 2.00 GHz, 800 MHz FSB)

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Ramhound
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Hefewe1zen
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  • Thanks, but do you know if that means I can't run 64 bit OS's inside of Virtual Box? – Mark Jan 14 '17 at 22:33
  • That is a different question, but has been answered here: http://superuser.com/questions/749355/64-bit-windows-guest-in-virtualbox-impossible-without-vt-x-support – Hefewe1zen Jan 16 '17 at 11:48