Figure 9. Write-Protect Tab; Figure 10. Inserting The System Disk - Commodore PC 20 User Manual

WRITE-ENABLE NOTCH WRITE-PROTECT TAB
FIGURE 9. WRITE-PROTECT TAB
(Note: If you are not familiar with handling floppy disks, see the
section in Chapter 1 of the MS-DOS User's Guide on the use and
care of floppy disks.)
6. REMOVE THE SYSTEM DISK FROM ITS PROTECTIVE SLEEVE
AND INSERT THE DISK INTO THE DRIVE.
On the Commodore PC 10-2, the disk is inserted in Drive A,
which is the upper drive of the two drives located on the right
side of the System Unit.
DRIVE LEVER OPEN
Inserting disk
DRIVE DOOR LEVER CLOSED
----
Closing drive door
FIGURE 10. INSERTING THE SYSTEM DISK
If
the drive door is shut, i.e., if the drive door lever (see Figure
10)
is
in the vertical position, release the drive door by rotating
the lever until it is horizontal.
The First Steps 15