title: Running program from pendrive before windows boots
body: <p>How do I auto-run a program from Pen drive before Windows logs in, starts or even before it boots up?</p>
  
  <p>I want to open command prompt before login. To do this, I tried changing the command prompt name to sethc.exe (sticky keys) which might run before I login into my account and it actually worked, but to do this I must have password and administrator privileges, so without that how could I do it?</p>