====== Reset NIOS =====
Boot the box and wait for <code>Hit "Esc" and "Enter" now for Emergency prompt, or wait 10 seconds before continuing to boot.</code>
 
Press both those buttons to get to the emergency prompt. 

You can then type ''reset all licenses'' to wipe database, configuration, network settings and licenses. Then type ''exit'' to continue booting. Use default credentials to login and then run normal setup of temp licenses, network settings and join to GM.