Comments on: Windows 8 Developer Preview and ESXi/VMware Workstation http://itknowledgeexchange.techtarget.com/information-technology/windows-8-developer-preview-and-esxivmware-workstation/ Wed, 22 May 2013 13:11:04 +0000 hourly 1 By: Educatedguesser http://itknowledgeexchange.techtarget.com/information-technology/windows-8-developer-preview-and-esxivmware-workstation/#comment-275 Educatedguesser Fri, 20 Apr 2012 08:35:29 +0000 http://itknowledgeexchange.techtarget.com/information-technology/windows-8-developer-preview-and-esxivmware-workstation/#comment-275 Message
“The virtual machine is configured for 64-bit guest operating system. However, 64-bit operation is not possible. Long mode is disabled for this vitual machine”

normally means that INTEL VT feature is disabled in motherboard BIOS (or CPU used doesn’t support it). So I suppose you can enable it in the bios and enjoy 64-bit operation.
Regards,
Eizens

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