98 Removing and Installing Partsw w w . d e l l . c o m | s u p p o r t . d e l l . c o m 3 Attach the power and data cables to the floppy drive.4 Connect the other end of the data cable to the connector labled FLOPPY on the systemboard (see page 75).5 Check all cable connections, and fold cables out of the way to provide airflow for the fan andcooling vents.6 Close the computer cover (see page 114).NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it intothe computer.7 Connect your computer and devices to electrical outlets, and turn them on.See the documentation that came with the drive for instructions on installing any softwarerequired for drive operation.8 Enter system setup (see page 119) and update the appropriate Diskette Drive option.9 Verify that your computer works correctly by running the Dell Diagnostics (see page 56).CD/DVD DriveCAUTION: Before you begin any of the procedures in this section, follow the safety instructionslocated in the Product Information Guide.CAUTION: To guard against electrical shock, always unplug your computer from the electrical outletbefore opening the cover.Removing a CD/DVD Drive1 Follow the procedures in "Before You Begin" on page 67.2 Disconnect the power and data cables from the back of the drive.