Solution of broadband 797 error in Win7 system

First, the reason analysis:

797 error is generally the computer ADSL Moden connection device did not find the problem caused by unreachable, causing the connection between the network card and ADSL modem failed, when creating a connection dial-up, created an error connection.

Second, the solution:

1, first check the computer and the cat's power supply and power connection line. Detects the properties of the network and RASPPPOE related protocols are properly installed and binds them to the appropriate protocols.

2, in the detection of the network card driver exclamation point or question mark, set it to enable, check the properties of dial-up connection.

3, to see if the connected device uses an ISDN channel-adapter name (XX) device, if it is, the device is empty device all will not connect to the network error 797. You can cancel the device and then use the correct PPPoE device to resolve it, or you can re-create the dial-up connection.

4, if the TCP/IP protocol problems, if there is a backup, you can restore, or reload the relevant agreement, if the problem is still unresolved, can only do the system.