Toshiba Satellite A300 PSAG4C Users Manual Canada; English - Page 178

Troubleshooting Problem Procedure If you are using an operating system that does not support USB, you can still use a USB mouse and/or USB keyboard. If these devices do not work, make sure the USB KB/Mouse Legacy Emulation item in HW Setup is set to [Enabled]. If problems persist, contact your dealer. Modem Problem Procedure Communication Make sure the computer's internal modem software can't initialize settings are correct. Refer to Phone and Modem modem Options in the Control Panel. You can hear a dial tone If the call is going through a PBX machine, make but can't make a call sure the communication application's tone dial detection feature is disabled. You place a call, but a connection can't be made You can also use the ATX command. Make sure the settings are correct in your communications application. After making a call you Make sure the tone or pulse selection in your can't hear a ring communications application is set correctly. You can also use the ATD command. Refer to the chapter on AT commands in online help files for Appendix C, AT Command. Communication is cut off unexpectedly The computer will automatically cut off communication when connection with the carrier is not successful for a set time interval. Try lengthening this time interval. A CONNECT display is Check the error control setting in your quickly replaced by NO communications application. CARRIER You can also use the AT\N command. User's Manual 9-16