Apple Macintosh PowerBook 150 - Manual (Page 19)

3 Make sure your disks are high-density floppy disks. Then click the Continue button.
A message appears, telling you how many floppy disks you will need to make
your backup copy and about how long it will take.
4 Click the appropriate choice, as follows:
m First click the Copy System Folder button, then continue with the
instructions in this section.
m When you have finished copying the System Folder, click the Copy all
Files button and again follow the instructions in this section.
m If you start copying and find that you don’t have enough floppy disks for
your choice, click Quit. Skip the rest of this section for now, and continue
with “Turning Your Computer Off” later in this chapter. Buy floppy disks
as soon as you can, then follow the instructions in this section to back up
all of your hard disk.
Make sure you have enough time and floppy disks to complete the copying. If
you stop the copying before it’s finished, you’ll have to start over again from
the beginning.
9 Setting Up Your PowerBook
The number of disks and
the copying time will vary
depending on the contents
of your computer’s hard disk.