This is the last step in the initial Debian installation process. You will be prompted to remove the boot media (CD, floppy, etc) that you used to boot the installer. The installer will do any last minute tasks, and then reboot into your new Debian system. Select the Finish the installation menu item which will halt the system because rebooting is not supported on &arch-title; in this case. You then need to IPL GNU/Linux from the DASD which you selected for the root filesystem during the first steps of the installation.