title: Error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
body: <p>I have installed Oracle VM VirtualBox 5.0.12, and now trying to start it up.</p>
  
  <p>But shortly after trying to power it up, I get an error message saying:</p>
  
  <p>VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)</p>
  
  <p>Have other readers experienced the same issue and resolved it successfully? Please let me know. I have checked out other threads on Stackoverflow which report the same error message, and tried out the suggestions mentioned there, but none of them is working for me.</p>
  
  <p>If it would help, I am running Windows 7 Enterprise edition SP1 64 bit.</p>
  
  <p>Does anyone have an idea what the problem could be?</p>