Tietong broadband shows what is wrong with 678

Broadband Error 678 and ADSL Connection Error 678 are common broadband Internet connection failures, which are generally caused by network failures.

There is a problem with error 678: The remote computer is not responding, disconnected.

Error 678 Cause: The ADSL ISP server is faulty, the NIC is faulty, and the network protocol is faulty due to abnormal shutdown.

Error 678 Workaround:

Step 1: Check whether the modem signal light is normal, and restart the modem if it is not.

Step 2: Unplug the network cable: check whether the ADSL signal light can be synchronized, check whether the network cable is connected, whether the network card is working properly, if not, delete the network component and reinstall the network.

Meaning of Broadband Connection Error 678: When using ADSL dial-up, the local computer sends a request service to the terminal server through the network card, but due to a problem with the network line or computer hardware, the terminal server cannot receive or return the request data, and when the local computer cannot receive the return information, it will prompt the ** message of error 678.

Workaround for Broadband Connection Error 678:

Check if the adsl modem (commonly known as: cat) is working properly.

1.At present, most modems have panel indicators, according to the indicator light, you can judge the direction of the problem, first confirm whether the power power indicator on the panel is always on, otherwise check the power supply.

2.Then check whether the ADSL broadband signal indicator is always on (when the modem is connected to the power supply, the indicator should keep flashing until the broadband signal is detected to be normal, stop flashing, keep it on, this process is about 1 minute), if the indicator light is turned on for a long time after the modem, it still keeps flashing, you should check from the external line (between the voice splitter and the modem), this situation is mostly caused by broadband arrears, If you confirm that you are not in arrears, you should call the broadband provider's service in a timely manner**.

3.Check whether the LAN or Link indicator on the panel is always on, if the LAN indicator is always on, it means that the computer is directly connected to the modem normally, if the indicator is not on, you should check the network cable between the modem and the computer.

The flashing data indicator on the panel indicates that the computer is sending or receiving data from the terminal server, and usually when error 678 appears, the data indicator often does not light up, for the simple reason that there is no data exchange.

Check the local computer NIC settings.

After checking, if the adsl modem status is displayed normally, and error 678** still appears, you should focus on checking the local network card settings, first turn off the modem power, right-click the online neighbor, right-click the local link icon, select Disable, and then restart the computer, after the restart, right-click the local link icon according to the above steps, and then select Enable.

Remarks:1Computer hardware damage or poor contact of the network cable crystal head will also lead to error 678 prompt, you can also try to replace a new network card, crystal header, to solve the problem.

2.If you use a router to access the Internet, you should set the router to automatically dial (see: Router Settings), otherwise there may be an error 678 message.

Error 678 Meaning: The remote computer is not answering. The specific reasons are:

NIC failure; The modem is not connected; line faults; Netcom equipment failure. Solution:First check whether the network card is connected normally,Whether the two small TVs at the lower right end have small forks,If so,It means that the network card is not connected number,Please check the network cable; If it is still 678 after redialing, check if the line light on the modem is always on, if not, restart the modem, if it is not on, call 10050.

If the red-dial is still error**678, please call 10050.

First turn off the cat's power for ten minutes, then connect it, and if it is still 678, call the business **.

If the line fails, call ** and call customer service.

The implication of error prompt 678 is: The remote computer is not responding.

1.First of all, confirm that the adsl modem dialing is normal, because the IP automatically obtained by the network card is not cleared, so when dialing again, the network card cannot obtain the new IP address will prompt 678, the operation method is: turn off the adsl modem, enter the network connection of the control panel, right-click the local connection and select disable, after 5 seconds, right-click the local connection to select enable, and then turn on the adsl modem dial-up;

2.If the first step is invalid, the local connection (network card) is still disabled when the ADSL modem is disabled, restart the computer, then enable the local connection (network card), and then turn on the ADSL modem.

3.If the preceding steps do not work, check whether the NIC light is on, and if the NIC light is not on, see the Dispatch Knowledge Base: Solution for "NIC Light Does Not Light Up or Does Not Clock Il".

4.If the NIC light is normal 1, 2 steps can not be solved, then lead the user to uninstall the NIC driver, reinstall the NIC driver, if the user XP system is in accordance with: knowledge number:

9973, how to set up ADSL dial-up connection under winxp method leads the user to create a dial-up connection, if the 98 system recommends that the user install rasppoe software or ehernet300 software connection.

5.If the above operation does not work, contact the telecommunications department to confirm the port.

My family is also a tietong... Recently old and disconnected. I found a way. As soon as the line is dropped in the future, you will use Tietong's** to hit yours**, and don't pick it up (anyway, it's to let Tietong** fight).

Then you'll find that your broadband is good again...

I've been able to get rid of it. But I'm really annoying!! You can't fight every day to cure the problem... I think it's because Tietong's network is not 、、、

678 is because after the connection is dropped, the Tietong server is delayed, and your account is still on the server, but the line is disconnected. It will take a while to wait. After the server is refreshed, take your account t offline. to log in normally.

Line problem, I don't know where you are, anyway, the network cable of Tietong here in Guangdong is good garbage.

It's raining, the line is a problem, and the weather is fine. It's the same in my house, and it's useless to call someone to fix it. It is recommended that you switch to Netcom or Telecom.

The network cable is unplugged.

1.Check whether the network cable behind the computer host is plugged in.

2.Whether the NIC light is normal.

3.Whether the network cable slot on the back of the cat is in poor contact or the slot is broken.

4.Whether the network card is loose and the contact is poor.

5.It's not good to leak the network cable. Whether the network cable crystal burns the hill is tight.

Generally speaking. The link or ADSL on the cat indicates that the light is always on, indicating that the signal and external line are normal. There's something wrong somewhere between the computer and the cat.

Of course, if the cat is broken, the indicator light may also appear to be normal. This is to contact the maintenance personnel for external line maintenance and signal testing.

Hello! Error 678 is generally a feast for line problems, and the emotional rent situation you said "sometimes lead Zheng can be on during the day" may be of poor quality of your broadband line, let the master of Tietong help you check.