During installation process of vSphere ESXi 5 as a virtual machine I got warning message

HARDWARE_VIRTUALIZATION WARNING: Hardware Virtualization is not a feature of the CPU, or is not enabled in the BIOS

I talked to myself, what the hack, I did enabled INTEL-VT in the BIOS. I skipped warning message and finished installation.

Without enabled hardware virtualization feature I would be able run only 32 bit machines on my virtual ESXi server. I decided to dig out in virtual machine configuration.  In a hardware tab, under Processor configuration section Virtual Intel-VT or AMD-V/RVI box need to be checked in order to pass hardware virtualization features to virtual machine

 

About Artur Krzywdzinski

Artur is Consulting Architect at Nutanix. He has been using, designing and deploying VMware based solutions since 2005 and Microsoft since 2012. He specialize in designing and implementing private and hybrid cloud solution based on VMware and Microsoft software stacks, datacenter migrations and transformation, disaster avoidance. Artur has been in IT industry since 1999 and consulting since 2008. Artur holds VMware Certified Design Expert certification (VCDX #077).

  • http://www.petenetlive.com PeteLong

    If you see this error on a Live server, Heres some more information that might be helpfull,

    VMware Error – HARDWARE_VITRTUALIZATION WARNING

    Pete
    PeteNetLive

  • http://vmwaremne.com shaik riyaz

    dude but i dont have check box in my vmware 8.0 to enable . . . .i want run mac snow leopard 10.6.8 in my dual code system but it showing virtualization problem

    can u help me

  • bb2012

    I got this error and VMware advised me to turn off Trusted Execution which allows for 64 bit VMs and VT technology.

    • artur_ka

      Thanks for info, Where Trusted Execution can be turned off ?

  • taj mohammad

    Hi Artur, thanks for pointing this. I was restless as i could not find this option.

    My Motherboard is DQ77mk and Processor is core i7 3770. i bought this pc for learning Virtualization , Cisco & Juniper.

  • Joseph Ozurumba

    Thanks mate. Grow more in knowledge!!!!

  • Joseph Ozurumba

    Hey dude, that was a big lie!! That box remain checked and still complaining of same man!

    • http://vmwaremine.com/ Artur Krzywdzinski

      do you have Intel-VT enabled in BIOS ?

      • Joseph Ozurumba

        Yes I did before coming online to search for the information, sorry for my harsh words though, was very sad after immediate turn-down.

        • http://vmwaremine.com/ Artur Krzywdzinski

          as you can from the comments below, it does work for others – to sure why it doesn’t for you. One of the comments mention something about Trusted Execution to be switched off.Check it – maybe it will help you out