The install menus were recently changed.  See https://bugs.launchpad.net/starlingx/+bug/1839134.

Menus for installing from ISO are now;

For BIOS

First menu: Standard Controller Configuration or All-in-one Controller Configuration or  All-in-one (lowlatency) Controller Configuration

Second menu: Serial Console or Graphical Console

For UEFI

First menu: UEFI Standard Controller Configuration or UEFI All-in-one Controller Configuration or  UEFI All-in-one (lowlatency) Controller Configuration

Second menu: Serial Console or Graphical Console

Thanks,

Kristine