Connect hard drives to the connector labeled "IDE1," and connect CD/DVD drives to the connector labeled "IDE2."
IDE Drive Addressing
When you connect two IDE devices to a single IDE interface cable and configure them for the cable select setting, the device attached to the last connector on the interface cable is the master or boot device (drive 0), and the device attached to the middle connector on the interface cable is the slave device (drive 1). See the drive documentation in your upgrade kit for information on configuring devices for the cable select setting.
Connecting Drive Cables
When you install a drive, you connect two cablesa DC power cable and a data cableto the back of the drive and to the system board. Some drives may also have an audio connector; one end of the audio cable will attach to the drive connector and the other will attach to the system board.
IDE Drive Connector
1
interface connector
2
interface cable
3
colored stripe on cable
Most interface connectors are keyed for correct insertion; that is, a notch or a missing pin on one connector matches a tab or a filled-in hole on the other connector. Keyed connectors ensure that the pin-1 wire in the cable (indicated by the colored stripe along one edge of the cable) goes to the pin-1 end of the connector. The pin-1 end of a connector on a board or a card is usually indicated by a silk-screened "1" printed directly on the board or card.
NOTICE: When you connect an interface cable, do not place the colored stripe away from pin 1 of the
connector. Reversing the cable prevents the drive from operating and could damage the controller, the
drive, or both.
Power Cable Connector
1
power input connector
2
power cable
Connecting and Disconnecting Drive Cables
When removing an IDE drive data cable, grasp the colored pull tab and pull until the connector detaches.
Hard Drive
CAUTION: Before you begin any of the procedures in this section, follow
the safety instructions.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
NOTICE: To avoid damage to the drive, do not set it on a hard surface. Instead, set the drive on a
surface, such as a foam pad, that will sufficiently cushion it.
If you are replacing a hard drive that contains data you want to keep, back up your files before
you begin this procedure.
Check the documentation for the drive to verify that it is configured for your computer.
Disconnect the power cable and hard-drive cable from the drive.
1
power cable
2
hard-drive cable
Press in on the tabs on each side of the drive and slide the drive toward the I/O panel and
remove it from the computer.
Installing a Hard Drive
Unpack the replacement hard drive, and prepare it for installation.
If your replacement hard drive does not have the bracket rails attached, remove the rails from
the old drive by removing the two screws that secure each rail to the drive. Attach the bracket
rails to the new drive by aligning the screw holes on the drive with the screw holes on the
bracket rails and then inserting and tightening all four screws (two screws on each rail).
1
drive
2
bracket rails (2)
3
screws (4)
Install the hard drive into the computer by gently sliding the drive into place until you hear it
securely click.
NOTICE: Match the colored strip on the cable with pin 1 on the drive (pin 1 is marked as "1").
Connect the power and hard-drive cables to the drive.
1
power cable
2
hard-drive cable
Check all connectors to be certain that they are properly cabled and firmly seated.
If the drive you just installed is the primary drive, install your operating system on the hard
drive.
For instructions, see the documentation that came with your operating system.
After you open and close the cover, the chassis intrusion detector, if enabled, causes the following message to appear on the screen at the next computer start-up:
NOTE: If a setup password has been assigned by someone else, contact your network
administrator for information on resetting the chassis intrusion detector.
Front-Panel Inserts
If you are installing a new floppy or CD/DVD drive rather than replacing a drive, remove the front-panel insert.
Floppy Drive
CAUTION: Before you begin any of the procedures in this section, follow
the safety instructions.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
NOTICE: To connect a network cable, first plug the cable into the network wall jack, and then plug it into
the computer.
Reconnect your computer and devices to their electrical outlets, and turn them on.
Enter system setup and update the appropriate Diskette Drive A option to reflect the size
and capacity of your new floppy drive.
See the documentation that came with the drive for instructions on installing any software required for drive operation.
After you open and close the cover, the chassis intrusion detector, if enabled, causes the following message to appear on the screen at the next computer start-up:
NOTE: If a setup password has been assigned by someone else, contact your network
administrator for information on resetting the chassis intrusion detector.
Verify that your computer works correctly by running the Dell Diagnostics.
CD/DVD Drive
CAUTION: Before you begin any of the procedures in this section, follow
the safety instructions.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
Check the documentation that accompanied the drive to verify that the drive is configured for your computer. If you are installing an IDE drive, configure the drive for the cable select setting.
Gently slide the drive into place until the tabs securely click into position.
Connect the interposer board to the CD drive:
Ensure that the interposer board tab fits securely under the notch on the inside of the
cover.
Attach the power and audio cables to the interposer board.
1
interposer board
2
notch on inside of cover
3
interposer board tab
If your computer came with an IDE CD drive, use the spare connector on the existing interface cable. Otherwise, use the IDE interface cable provided in the drive kit.
If you are installing a drive that has its own controller card, install the controller card in an
expansion slot.
Check all cable connections, and fold cables out of the way to provide airflow for the fan and
cooling vents.
If the CD/DVD drive bay was previously empty, remove the front-panel inserts (see "Front-Panel Inserts").
NOTICE: To connect a network cable, first plug the cable into the network wall jack, and then plug it into
the computer.
Connect your computer and devices to their electrical outlets, and turn them on.
See the documentation that came with the drive for instructions on installing any software required for drive operation.
Update your configuration information by setting the appropriate Drive option (0 or 1) under
Drives: Secondary to Auto. See "Drive Configuration" for more information.
After you open and close the cover, the chassis intrusion detector, if enabled, causes the following message to appear on the screen at the next computer start-up:
NOTE: If a setup password has been assigned by someone else, contact your network
administrator for information on resetting the chassis intrusion detector.
Verify that your computer works correctly by running the Dell Diagnostics.