Hello? Aleneves,
I also has experience same problem now.
I installed ESXi4.1 on VMwork Station 8 and created Windows Server 2008(R2).. but i got a message...
Currently I asked mainboard manufacture (SAMSUNG) and check my laptop iCore 5 specification.
Please guide me how to deal with it successfully. I am a kind of a beginner.
SAMSUNG said.. if you can see the [VT (VT-x) Support] under sysinfo(Pheonix BIOS), it is running and enable. (I checked it)
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[Environment]
[PC] SAMSUNG, Core i5, 64-bit, 8 RAM, Winodws 7 Home Preminum Editon (Home OS)
[VMware] 8.0.0-build 471780
[ESXi] VMware-VMvisor-Installer-4.1.0.updated1-348481.x86_64.iso (It installed on VMware Workstation)
[ESXi Client] Windows XP Professional (32-bit). It installed on VMware Workstation .
[Problem]
Description : When I connected vSphere through client, and then Create Virtual Machine.
Windows XP Professional (32-bit) successfully installed as Host1
However, installing Windows Server 2008 R2 (64-bit) w/ SP2 encountered with below message.
msg.cpuid.noLongmodeQuestionFmt:This virtual machine is configured for 64-bit guest
operating systems. However, 64-bit operation is not possible.
This host does not support VT.
For more detailedinformation, see http://vmware.com/info?id=152.
Continue without 64-bit support?