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Mobile Computing
Monitoring main battery power
(Sample Illustration) Power and battery light locations
Determining remaining battery power
Wait at least 16 seconds after turning on the computer before trying
to monitor the remaining battery power. The computer needs this
time to check the battery’s remaining capacity and perform its
calculations.
Move the cursor over the power icon in the Notification Area, see
“Finding your way around the desktop” on page 124. A pop-up
message displays the remaining battery power as a percentage.
Power
button
System indicator lights
AC power light
Battery light
Internal storage drive light
SD™ card light
On/off light
Wireless
indicator light
Secondary battery light
NOTE