User's Manual

54
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.
Software Problems
An application program does not work correctly.
 Make sure that the software is correctly installed.
 If an error message appears on the screen, consult the software program’s
documentation for further information.
 If you are sure the operation has stop, reset the computer.
Sound Problems
No sound is produced.
 Make sure that the volume control is not set too low. Increase the volume.
 Make sure that the sound is not muted.
 Make sure that the computer is not in Sleep mode.