The first installer screen should appear. Near the top you should see:
You have now entered stage1 of:
cinch :: The cAos installer! (version 2.0.3)
Installing cAos is a cinch! This installer wiill take you through the
...
indicating that everything is going alright so far. Read through the information presented on this screen and then follow the instructions at the bottom:
Press [ENTER] to continue...