The computer is not receiving a response from the modem. Check that the modem is plugged in, and if necessary, turn the modem off, and then turn it back on.
Communication port is invalid or busy.
The modem is not responding correctly. Please verify that the modem is plugged in to the computer and to the telephone line. If the problem persists, please select 'Help' button to start the Windows Modem Troubleshooter. Click OK . All rights reserved.