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Mobile Computing
Monitoring main battery power
HINT: Be careful not to confuse the battery light ( ), the ON/OFF
light ( ), and the power button light (near the upper-left corner of
the keyboard).
When the ON/OFF light or power button light flashes amber, it
indicates that the system is suspended (using the Windows®
operating system Sleep command).
(Sample Illustration) Power and battery light locations
System indicator lights
*Available on certain models
Power
button
AC power light
Battery light
Internal storage drive light
Memory card reader light*
ON/OFF light
Wireless WAN
Wireless indicator light indicator light*