Dell Precision 490 Desktop User's Guide - Page 70
System Board, Components, Replacing the Drive Panel, Replacing the Computer Cover, System Setup,
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1 sliding-plate lever 2 floppy drive 9. Attach the power and data cables to the floppy drive. 10. Connect the other end of the data cable to the system board connector labeled "DSKT." To locate the system board connector, see System Board Components. 1 data cable 2 power cable 3 floppy-drive system board connector (DSKT) 11. Check all cable connections, and fold cables out of the way to allow for airflow between the fan and cooling vents. 12. Reinstall the drive panel (see Replacing the Drive Panel). 13. Ensure that all connectors are properly cabled and firmly seated. 14. Replace the computer cover (see Replacing the Computer Cover). NOTICE: To connect a network cable, first plug the cable in to the network port or device and then plug it in to the computer. 15. 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. 16. Enter the system setup program (see System Setup) and select the appropriate Diskette Drive option. 17. Verify that your computer works correctly by running the Dell Diagnostics. See Dell Diagnostics.