HP 6515b - Notebook PC, Maintenance And Service Manual

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Item Component Function
To learn more about power settings, follow these steps:
●
In Windows Vista, select Start > Control Panel > System
and Maintenance > Power Options .
●
In Windows XP, select Start > Control Panel >
Performance and Maintenance > Power Options .
(2) Internal display switch Turns off the display if the display is closed while the power is
on.
(3) Info button (select models only) Launches Info Center, which enables you to open various
software solutions.
(4) Wireless button Turns the wireless feature on or off, but does not establish a
wireless connection.
NOTE: A wireless network must be set up in order to establish
a wireless connection.
(5) Presentation button (select models only) Starts the presentation feature.
(6) Volume mute button (select models only) Mutes and restores speaker sound.
(7) Volume scroll zone (select models only) Adjusts speaker volume. Slide your finger to the left to decrease
volume and to the right to increase volume. You can also tap the
minus sign on the scroll zone to decrease volume, or tap the plus
sign on the scroll zone to increase volume.
(8) Internal microphone (select models only) Records sound.
(9) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password
logon.
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