Pointing device
See
Power
Your notebook is not working on AC power
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Your notebook is not working on battery power
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104
CHAPTER 9: Troubleshooting
"Touchpad" on page
Make sure that your AC power adapter is connected
correctly to your notebook.
Tip
For instructions on connecting the AC power adapter, see
"Connecting the AC adapter" on page
If your notebook is plugged into a surge protector, make
sure that the surge protector is connected securely to
an electrical outlet, turned on, and working correctly.
To test the outlet, plug a working device, such as a lamp,
into the outlet and turn it on.
Make sure that the AC power adapter cables are free
from cuts or damage. Replace any damaged cables.
Check the power management settings.
Tip
For more information about using power management settings,
see
"Changing notebook power settings" on page
Make sure that the battery is installed correctly.
Tip
For instructions on inserting your battery, see
batteries" on page
51.
Make sure that the battery is fully recharged.
Tip
For more information about recharging the battery, see
"Recharging the battery" on page
Make sure that the battery is calibrated correctly.
Tip
For instructions on recalibrating your battery, see
the battery" on page
Let the battery return to room temperature.
107.
16.
51.
52.
56.
"Changing
"Recalibrating