Board Thread:General Discussion/@comment-98.244.32.208-20130209194957/@comment-76.70.112.235-20130304064429

You need a FORTH boot disk, not a blank floppy. Put in the boot disk before starting up the computer, or restart it after putting one in.

Blank floppies are used for sharing programs (words) between worlds and with your friends and also moving programs (words) between CPU's.