Dell OptiPlex GX520 - Page 174

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6. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents.
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7. Replace the computer cover.
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8. See the documentation that came with the drive for instructions on installing any software required for drive operation.
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9. Enter system setup and select the appropriate Drive option.
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10. Verify that your computer works correctly by running the Dell Diagnostics.
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Floppy Drive
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Removing a Floppy Drive
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1. Follow the procedures in "Before You Begin."
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2. Remove the computer cover.
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3. Lay the computer on its side so that the system board is on the bottom of the inside of the computer.
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4. Remove the CD/DVD drive and carefully set it aside.
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5. Pull up the cable release tab to unlock it and disconnect the floppy-drive cable from the back of the floppy drive.
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6. Use the pull tab on the cable connector to disconnect the floppy-drive cable from the system board.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the computer cover.
NOTICE: Do not pull the drive out of the computer by the drive cables. Doing so may cause damage to cables and the cable connectors.