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Status Indicators
1
A
8
1
Num Lock
This turns on when the Num Lock key is
pressed and numeric keypad is activated.
2
Caps Lock
This turns on when the Caps Lock key is
pressed allowing capital letters to be typed
without holding the Shift button down.
3
Power
This shows the computer operating status.
On : When the computer is operating
Blinks: When the computer is in Sleep
mode.
4
Charge Status
This shows the power source and the
battery charge status.
Green: When the battery is fully charged
or the battery is not installed.
Red: When the battery is being charged.
Off: When the computer is running on
battery power without being connected to
AC adapter.
5
Wireless LAN
This turns on when the wireless LAN is
operating.
6
HDD
This turns on when the hard disk is
being accessed.
7
Scroll Lock
This turns on when the Scroll Lock key is
pressed and screen scroll is locked. p. 46
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