<li class="windows upgrade-windows linux expert pc-clone upgrade-clone upgrade-tails upgrade-linux"> <p>If the Boot Menu appears but your USB stick is not listed in the Boot Menu:</p> <ol> <li><p>Wait 2–3 minutes and try again. Some USB sticks need some rest after installing.</p></li> <li><p>Try all other USB ports on the computer. Some USB ports cannot be used to start from.</p></li> </ol> </li>