title: Error while installing minishift: Checking if Hyper-V driver is installed ... FAIL
body: <p>I've been following the steps to install minishift on my local machine. All the commands seem to work correctly until I get to the point where I need to create a virtual switch and set HyperV as the default driver. I followed the steps to create a virtual switch called "External VM Switch". When I try to start minishift, I'm always getting a <strong>FAIL</strong> when it checks if the 'Hyper-V driver is installed'. I've followed the steps on the suggested documentation but even after completing them I am still getting the same error when I try to start minishift.</p>
  
  <pre><code>PS C:\WINDOWS\system32&gt; minishift config set vm-driver hyperv
  No Minishift instance exists. New 'vm-driver' setting will be applied on next 'minishift start'
  
  PS C:\WINDOWS\system32&gt; minishift start --hyperv-virtual-switch "External VM Switch"
  -- Starting profile 'minishift'
  -- Check if deprecated options are used ...
     Use of HYPERV_VIRTUAL_SWITCH has been deprecated
     Please use: minishift config set hyper-virtual-switch External
  FAIL
  
  -- Checking if https://github.com is reachable ... OK
  -- Checking if requested OpenShift version 'v3.9.0' is valid ... OK
  -- Checking if requested OpenShift version 'v3.9.0' is supported ... OK
  -- Checking if requested hypervisor 'hyperv' is supported on this platform ... OK
  -- Checking if Hyper-V driver is installed ... FAIL
     See the 'Setting Up the Virtualization Environment' topic (https://docs.openshift.org/latest/minishift/getting-started/setting-up-virtualization-environment.html) for more information
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/qqAsZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qqAsZ.png" alt="Added External VM Switch"></a></p>