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Using AC Adapter
When connected to a wall outlet, the AC adapter provides power for operation and
charges the battery pack. The AC input voltage can range from 100 to 240 volts so
that you can use your computer with the appropriate plug adapter.
The AC power cord included with your computer is appropriate for the
voltage used in the area in which you purchased your computer. If you
attempt to connect your computer to a wall outlet in other areas, check
the voltage of the outlet and use an AC power cord appropriate for the
outlet. Consult local service staff if you are not sure.
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Resetting System
You may need to restart the system if your computer becomes inoperable or after
adding a new hardware or software.
Resetting may cause data loss. Use the resetting process only if the
normal Windows Shut Down does not work because of software
malfunction. Although resetting will not damage the system, you may lose
the data you are processing.
Warm Boot (Software Reset)
If the system is locked up because of a software problem, you can reset or reboot the
system by pressing Ctrl+Alt+Del keys simultaneously and select Applications tab of
Windows Task Manager dialog box. Click the name of the program hanging up, then,
End Task. If this does not work, select Users tab and click Disconnect or Logoff, then,
Yes.
Pressing Power Switch
You can turn off your computer by pressing the power button if you encounter
hardware or software problems locking up the system. In this case, press the power
button for more than four seconds.
Removing AC Adapter and Battery Pack
If pressing the power button fails to turn off your computer, remove the AC adapter,
then, the battery pack. Ten seconds later, reinstall the battery pack, connect the AC
adapter and then, turn on your computer.
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