Buttons, switches, and fingerprint reader
Item | Component | Function |
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(1) | Power button | ● When the computer is off, press the button to turn on |
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| the computer. |
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| ● When the computer is on, press the button to shut down |
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| the computer. |
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| ● When the computer is in the Sleep state (Windows |
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| Vista) or in Standby (Windows XP), press the button |
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| briefly to exit the Sleep state or Standby. |
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| ● When the computer is in Hibernation, press the button |
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| briefly to exit Hibernation. |
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| If the computer has stopped responding and Windows® |
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| shutdown procedures are ineffective, press and hold the |
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| power button for at least 5 seconds to turn off the computer. |
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| To learn more about power settings, follow these steps: |
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| ● In Windows Vista, select Start > Control Panel > |
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| System and Maintenance > Power Options. |
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| ● In Windows XP, select Start > Control Panel > |
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| System and Maintenance > Power Options. |
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(2) | Internal display switch | Turns off the display if the display is closed while the power |
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| is on. |
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(3) | Info button | Launches Info Center, which enables you to open various |
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| software solutions. |
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(4) | Wireless button | Turns the wireless feature on or off, but does not establish a |
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| wireless connection. |
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| NOTE: A wireless network must be set up in order to |
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| establish a wireless connection. |
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(5) | Presentation button | Starts the presentation feature. |
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8 | Chapter 2 External component identification |
