<div style="color:darkred; background: #f8e6e6; border: 1px solid #aa0000; padding: 1em; margin: 1em 3em">Express means that it will automatically WIPE OUT your entire computer (unless you chose the expert option). '''All the drives''' connected at the time of the install will be WIPED OUT. Unplug from the system or take out any drive you do not want wiped out (you can [[Adding_a_second_hard_drive_to_your_HDA | add it later]]).</div>