Win7 system broadband connection common error code and processing method summary

1. Error 619: Cannot establish connection with isp server

Cause: adsl isp server failure, adsl phone line failure

Method: Check if adsl signal is correctly synchronized.

2, error 602 the port is already open

Symptom: The dial-up network cannot be connected due to incorrect installation or use of the device

Cause: raspppoe is not completely and correctly Installation

Method: Uninstall any pppoe software, reinstall it

3, error 611 the route is not available/612 the route is not allocated

Dial-up network connection is incorrectly routed

Cause: raspppoe is not fully and correctly installed, isp server failure

Method: Uninstall any pppoe software and reinstall it.

4, error 650

Problem: The remote computer is not responding, disconnected

Cause: The adsl isp server is faulty, the network card is faulty, and the network protocol is faulty due to abnormal shutdown. Br>

Method: Check if the adsl signal is properly synchronized; check the network card and remove all network components to reinstall the network.

5, error 605 can not set port information

Symptom: Dial-up network can not be set to use port due to device installation error

Cause: raspppoe is not completely and correctly installed < Br>

Method: Uninstall any pppoe software and reinstall it.

6, error 609 the device type does not exist

Problem: The type of device connected to the dial-up network network cannot be determined

Cause: Raspppoe is not completely and correctly installed < Br>

Method: Uninstall any pppoe software and reinstall it.

7, error 606 the port is not connected

Symptom: Dial-up network can not connect to the required device port

Cause: raspppoe is not completely and correctly installed, connected Line failure, adsl modem failure

Solution: Uninstall any pppoe software, reinstall, and then check the network cable and adsl modem.

8, error 608 the device does not exist

Symptom: The device connected to the dial-up network network does not exist

Cause: raspppoe is not completely and correctly installed

Method: Uninstall any pppoe software and reinstall it.