Dell Precision 350 - Manual (Page 70)

14. Close the computer cover .
15. Connect your computer and devices to electrical outlets, and turn them on.
16. See the documentation that came with the drive for instructions on installing any software required for drive operation.
Front-Panel Inserts
If you are installing a new floppy or CD/DVD drive rather than replacing a drive, remove the front-panel inserts.
1. Open the computer cover to a 90-degree angle and release the insert tabs from inside the computer.
2. Press on the insert until it pops free of the front panel cover.
Floppy Drive
1. Shut down the computer through the Start menu.
2. Ensure that your computer and attached devices are turned off. If your computer and attached devices did not automatically turn off when you shut
down your computer, turn them off now.
2 second hard-drive cable
(secondary drive)
3 first hard-drive cable
(primary boot drive)
NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the System Information Guide.