Dell OptiPlex GX270 User Manual download pdf (Page 144)

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:

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ALERT! Cover was previously removed.

16. Reset the chassis intrusion detector by changing Chassis Intrusion to Enabled or Enabled-Silent.

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Front-Panel Inserts

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If you are installing a new floppy or CD/DVD drive instead of replacing a drive, remove the front-panel inserts.

1. Open the cover to a 90-degree angle.

2. Locate the insert that is in front of the drive bay that you want to use.

3. From inside the computer, press in the release tab of the insert.

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4. From the outside of the computer, pull the insert away from the computer's front panel.

5. Remove the insert from the insert frame by pressing on the four tabs.

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NOTE: If a setup password has been assigned by someone else, contact your network administrator for information on resetting the chassis intrusion

detector.

CAUTION: Before you begin any of the procedures in this section, follow the steps in "Safety Instructions."

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Dell OptiPlex GX270 User Manual Page 144