Figure 3: Removing a Typical Computer's Cover
Determine Your Existing IDE Configuration
With your computer open, determine the existing IDE configuration. You can do this
by looking at the 40-pin IDE ribbon cable (or cables —there may be two) and seeing
what is connected to them?
One end of the IDE cable is connected to a port on the computer’s motherboard; and
the other end is connected to one or two peripheral devices (such as a hard disk or
CD-ROM drive). If there are two devices, one is configured as
Master
and the other
the
Slave,
as indicated by the position of jumpers on the back of the drive. (This is
also true for the Cable Select bus.) If there are two IDE ports, one is for the
primary
IDE bus and the other are for the
secondary
bus.
Before you install your DVD PRO I, your computer’s IDE configuration is usually
one of the following:
.
Configuration A
: Hard disks connected as Master and Slave devices on primary
IDE port; CD-ROM drive connected as Master device on secondary IDE port.
.
Configuration B
: Hard disk connected as Master device and DVD or CD -ROM
drive connected as Slave on the primary IDE port; nothing connected to
secondary IDE port.
.
Configuration C
: Hard disk connected as Master device on primary IDE port;
nothing connected to secondary IDE port.
.
Configuration D
: System uses special “Cable Select” cables; all devices are
jumpered for Cable Select.
Section 2. Installing Your
DVD PRO I
Set the Drive’s Mode Jumper
You specify your drive's Master or Slave setting before installing it. You do this by
changing the position of a jumper on the mode jumper block at the rear of the drive.
Your drive ships from our factory with its mode jumper set to operate the DVD PRO I
as a Master. This will work in most custom system configurations. If your computer
is from a large OEM system manufacturer such as IBM, Hewlett Packard, Gateway
or Compaq, you will need to pay particular attention to whether the computer uses a
Cable Select scheme.
Changing the Mode Jumper on Your Internal DVD PRO I Drive
The DVD PRO I drive arrives from the factory with its mode jumper set to Master. (A
function is ON if the jumper is installed and OFF if the jumper is removed.)
