User's Manual

Troubleshooting 8-7
Modem Problems
Modem ProblemsModem Problems
Modem Problems
The modem does not work.
 Make sure that the modem driver is correctly installed.
 Make sure that the telephone line is properly connected.
 Make sure that the COM port in the communication software is correctly set.
 Turn off power management.
Power Management Problems
Power Management ProblemsPower Management Problems
Power Management Problems
The computer does not enter Sleep or Hibernation mode automatically.
 If you have a connection to another computer, the computer does not enter Sleep
or Hibernation mode if the connection is actively in use.
 Make sure that the Sleep or Hibernation time-out is enabled.
The computer does not enter Sleep or Hibernation mode immediately.
 If the computer is performing an operation, it normally waits for the operation
to finish.
The computer does not resume from Sleep or Hibernation mode.
 The computer automatically enters Sleep or Hibernation mode when the battery
pack is empty. Do any one of the following:
− Connect the AC adapter to the computer.
− Replace the empty battery pack with a fully charged one.
The computer does not enter Hibernation mode with the Fn+F12 hot keys.
 Make sure that the Hibernation function is specified for the sleep button.
 You might be using a PC card that prevents the computer from entering Hibernation
mode. To enter the mode, stop the communication program and then remove
the card or stop the card.