Toshiba Satellite 2450 - Manual (Page 181)

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T
ROUBLESHOOTING
Display error occurs Check that the cable connecting the external
monitor to the computer is attached firmly.
If problems persist, contact your dealer.
i.LINK (IEEE1394)
Problem Procedure
i.LINK device does Make sure the cable is securely connected to
not function the computer and to the device.
Make sure the device’s power is turned on.
Reinstall the drivers. Open the Windows Control
Panel and double-click the Add Hardware icon.
Follow the on-screen directions.
Restart Windows.
If problems persist, contact your dealer.
Modem
Refer to the online help files for Appendix C and D .
Problem Procedure
Communication Make sure the computer’s internal modem
software can’t settings are correct. Refer to Phone and Modem
initialize modem Properties in the Control Panel.
You can hear a dial If the call is going through a PBX machine, make
tone but can’t make sure the communication application’s tone dial
a call detection feature is disabled.
Hardware and system checklist