The Windows setup screen will now display Installing Windows. When the installation is complete, your device will restart. When this happens, it may try to restart from the external storage device. If the initial Windows setup screen requests you choose you language/keyboard layout, remove the external storage drive from your device and select ... More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.