Common faults of three broadband Internet dialing software

First, Windows XP comes with dial-up software error message

1.Error 691

The entered user name and password are incorrect, and the connection cannot be established.

Cause: The username and password are incorrect; the ISP server is faulty.

Workaround: Use the correct username and password and use the correct account format provided by your network service provider.

2.Error 797

ADSL Modem connection device not found.

Cause: ADSL Modem power is not turned on; there is a problem with the cable or network cable between the network card and the ADSL Modem; the corresponding protocol is not properly bound after the software is installed; the wrong empty connection is established when the dial-up connection is created. .

Workaround: Check the power supply and cable; check the network properties, and the PPPoE-related protocol is correctly installed and properly bound; check the dial-up connection properties to see if an ISDN channnel - Adapter Name is used.  xx ” device, the device is an empty device, you should choose the correct PPPoE device to replace it, or re-create the dial-up connection.

Second, RasPPPoE dialing software error message

1.Error 645

The network card does not respond correctly.

Cause: The network card is faulty, or the network card driver is faulty.

Workaround: Check the network card and reinstall the NIC driver.

2.Error 678

Cannot connect to the ISP server.

Cause: The server of the ADSL network service provider is faulty, or the ADSL telephone line is faulty.

Workaround: Check if the ADSL signal lights are properly synchronized.

3.Error 691

The username and password entered are incorrect and a connection cannot be established.

Cause: The username and password are incorrect, and the server of the network service provider is faulty.

Workaround: Use the correct username and password and use the correct ISP account format.

4.Error 791

ADSL Modem connection device not found.

Cause: ADSL Modem power is not turned on, there is a problem with the network cable and ADSL Modem cable or LAN cable. After the software is installed, the corresponding protocol is not properly bound. The wrong connection is established when the dial-up connection is created. .

Workaround: Check the power supply and cable; check the network properties, and the PPPoE-related protocol is correctly installed and properly bound; check the dial-up connection properties to see if an ISDN channnel - Adapter Name is used.  xx ” device, the device is an empty device, you should choose the correct PPPoE device to replace it, or re-create the dial-up connection.

5.Error 602, Error 633

The dial-up network cannot connect because the device is installed incorrectly or is in use.

Cause: RasPPPoE is not fully or correctly installed.

Workaround: Uninstall all PPPoE software, protocols, and reinstall.

Third, Enternet 500 dialing software error message

1.E0040P

Cause: ADSL Modem power is not turned on; there is a problem with the cable or network cable between the network card and the ADSL Modem The corresponding protocol was not properly bound after the software was installed; an incorrect empty connection was established when the dial-up connection was created.

Workaround: Check the power supply and cable; check the network properties, and the PPPoE-related protocol is correctly installed and properly bound; check the dial-up connection properties to see if an ISDN channnel - Adapter Name is used.  xx ” device, the device is an empty device, you should choose the correct PPPoE device to replace it, or re-create the dial-up connection.

2.E0037P

The username and password entered are incorrect and cannot be established.

Cause: The username and password are incorrect; the server of the network service provider is faulty.

Workaround: Use the correct username and password and use the account format provided by your network provider.