1 | floppy drive | Access the floppy drive. |
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2 | headphone | Attach headphones. |
| connector |
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3 | microphone | Attach microphone. |
| connector |
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4 | USB 2.0 | Use the front USB connectors for devices |
| connectors (2) | that you connect occasionally, such as |
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| joysticks or cameras. |
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| It is recommended that you use the back |
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| USB connectors for devices that typically |
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| remain connected, such as printers and |
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| keyboards. |
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5 | IEEE 1394 | Attach |
| connector | devices, such as a digital video camera. |
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6 | diagnostic | Use the lights to help you troubleshoot a |
| lights (4) | computer problem based on the |
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| diagnostic code. For more information, |
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| see "Diagnostic Lights." |
7 | externally | Access additional drives, such as a CD or |
| accessible | DVD drive. Drive arrangement varies on |
| drives | computer configuration. |
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