Use the Web Manager/Telnet of the Access Point to check whether it isconnected to the network. Reconfigure and reset the Access Point.I cannot access the network. Make sure that the network configuration is appropriate. Make sure that the user name or password is correct. You have moved out of range of the network. Turn off power management.PC Card Problems (Optional)The PC card does not work. Make sure that the PC card is correctly seated. If the card requires an IRQ (Interrupt ReQuest), make sure that there isone available.The PC card stops communicating properly. The application may have been reset when the tablet PC is turned offor in Standby/Sleep mode. Exit and restart the application.Power Management ProblemsThe tablet PC does not enter Standby or Hibernation modeautomatically. If you have a connection to another computer, the tablet PC does notenter Standby or Hibernation mode if the connection is actively in use. Make sure that the Standby or Hibernation time-out is enabled.The tablet PC does not enter Standby or Hibernation modeimmediately. If the tablet PC is performing an operation, it normally waits for theoperation to finish.