title: Powershell run cmd command line from usb drive
body: <p>I want to run Windows update on multiple computers from a USB stick. <br>
  Connect the USB to the computer, and then start remote powershell to perform the update. <br>
  Is it possible to do this with a powershell command? <br></p>
  <p>From powershell start the command prompt, and then run the command below in cmd. <br>
  I do not know the correct drive letter, this must be my connected USB.<br>
  I want to run the powershell command remotly from Pdq deploy.<br></p>
  <p>If I run the update locally on my computer than I use the commandline below in command promt:<br></p>
  <pre><code>'D:\Win20H2update\setup.exe /auto upgrade /quiet /Compat IgnoreWarning /ShowOOBE none /DynamicUpdate disable'
  </code></pre>
  <p>So I want to run the same command prompt from powershell where the drive letter is my usb drive. <br>
  <br></p>
  <p>I'm not very handy with powershell. Can you help me with this?</p>