You're pretty much screwed if you don't have a working floppy drive, no bootable OS on your hard drive, no CDROM drive that you can boot from and install an OS from, or a second Mac that you can use to install an OS on the Fujitsu. You're going to have to beg, borrow, or steal another Mac, an external CDROM drive, a working floppy drive, or another hard drive with an OS already installed on it.