Component | Description | |
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(3) | USB port* | Connects an optional USB device. |
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(4) | Vent | Enables airflow to cool internal components. |
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| NOTE: The fan in the computer starts up automatically |
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| to cool internal components and prevent overheating. It |
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| is normal for the internal fan to cycle on and off during |
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| routine operation. |
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(5) | Optical drive (select models only) | Reads an optical disc. |
*To view the status of the USB port, use the USB Storage Options utility. Refer to the “Securing USB ports” section in Chapter 11 for additional information.
Rear components
Components | Description | |
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(1) | Connects a network cable. | |
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(2) | Security cable slot | Attaches an optional security cable to the computer. |
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| NOTE: The security cable is designed to act as a |
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| deterrent, but it may not prevent the computer from being |
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| mishandled or stolen. |
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Identifying the hardware | 9 |