Front
Component |
| Description | |
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(1) | Wireless light | ● | White: An integrated wireless device, such as a |
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| wireless local area network (WLAN) device and/ |
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| or a Bluetooth® device, is on. |
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| ● | Amber: All wireless devices are off. |
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(2) | Power light | ● | On: The computer is on. |
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| ● | Blinking: The computer is in the Sleep state |
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| (Windows) or Suspend state (Linux). |
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| ● | Off: The computer is off or in Hibernation (Linux). |
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(3) | AC adapter/Battery light | ● | White: The computer is connected to external |
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| power and the battery is charged from 90 to 99 |
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| percent. |
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| ● | Amber: The computer is connected to external |
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| power and the battery is charged from 0 to 90 |
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| percent. |
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| ● | Blinking amber: A battery that is the only |
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| available power source has reached a low battery |
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| level. When the battery reaches a critical battery |
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| level, the battery light begins blinking rapidly. |
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| ● | Off: The battery is fully charged. |
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(4) | Hard drive light | ● | Blinking white: The hard drive is being accessed. |
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| ● | Amber: HP 3D DriveGuard has temporarily |
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| parked the hard drive. |
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16 | Chapter 2 External component identification |