Gateway ML6228, Reference Manual

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CHAPTER 9 : Troubleshooting
104
Pointing device
See “Touchpad” on page 107 .
Power
Your notebook is not working on AC power
•
Make sure that your AC power adapter is connected
correctly to your notebook.
•
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.
Your notebook is not working on battery power
•
Check the power management settings.
•
Make sure that the battery is installed correctly.
•
Make sure that the battery is fully recharged.
•
Make sure that the battery is calibrated correctly.
•
Let the battery return to room temperature.
Tip
For instructions on connecting the AC power adapter, see
“Connecting the AC adapter” on page 16 .
Tip
For more information about using power management settings,
see “Changing notebook power settings” on page 56 .
Tip
For instructions on inserting your battery, see “Changing
batteries” on page 51 .
Tip
For more information about recharging the battery, see
“Recharging the battery” on page 51 .
Tip
For instructions on recalibrating your battery, see “Recalibrating
the battery” on page 52 .