Starting Out with Your OmniBook Setting Up the OmniBook 2. Insert a floppy disk by holding it face up and sliding it into the floppy drive slot until it clicks into place. The plug-in floppy drive accepts 3.5-inch disks (1.44 MB and 720 KB). 3. Remove a floppy disk by pressing the eject button. Disk-eject button C A U T I O N Always wait until all disk activity stops (the Busy light is off) before ejecting a disk or unplugging a cable. 4. When unplugging the cable, pinch the two tabs on the plug. 1-11