One click recovery of the computer cannot go to the network error 769

Error 769 error, most of them are disabled on the network card, just enable it! The causes are generally caused by the user's misoperation or some firewall software and computer viruses, which are very common.

If you don't find a local connection, it's usually because the driver of the network card is lost or the computer doesn't detect the network card, just reinstall it!

Broadband errors 691 and 796, I recommend the following methods to everyone, and then solve this problem completely.

1. When the fault fails, it must be carefully judged, and it is difficult to distinguish the case of the account password and the spaces before and after the account. Therefore, when a 691 error occurs, you can try to delete the original account and password and re-enter the correct account and password.

2. Account arrears: After the ADSL broadband user is in arrears, the broadband access service provider will temporarily suspend the account, and the account may not be activated immediately after the user pays off the arrears, and if the number is dialed, there will also be a prompt with error 691.

3. The broadband service provider limits the number of your account use, if someone else is using your account, your dialing is error 691, please check the number of people who use this account at the same time.

4. It is best to use an account only on the port you apply for, if it is brought to another **port, error 691 may be prompted.

5. For some reason, the account is disconnected abnormally, for example, the computer suddenly loses power. The server is still disconnected, and your user is still logged in, similar to the situation above, so error 691.

In this case, you only need to restart the computer and model modem, and try again after 5-10 minutes.

6. After the computer disables the network card or the network card is not driven normally, there will also be a prompt of 691, check whether the network card is working normally.

7. User data binding error: In order to better serve the user and ensure the security of the user account, the broadband service provider binds the broadband account and the user's physical port, and the number is also bound one-to-one, so that the account can only be used on a physical port (that is, the roaming of the ADSL account is restricted), and a port is limited to one computer to access the Internet, if the user's data binding is wrong, there will also be a prompt of error 691 when dialing.

8. When two local network cards are installed on the computer and enabled at the same time. If the MAC address is bound incorrectly, error 691** appears, and it is recommended to disable one of the NICs.

The error **678 displayed when logging in to a mobile broadband user is usually caused by a line problem, and it is recommended that you troubleshoot the problem from the following aspects:

1. Restart the modem and plug in the optical fiber connector.

2. Judge whether the status of the modem indicator is normal, if it is abnormal (the modem lights up red, the PON light flashes, and the indicator light is abnormal), you can call 10086 to report the fault;

3. Remove the router and directly connect to the optical modem to dial-up to connect to the Internet, if the dial-up connection fails, you can further feedback and deal with it through the 10086 broadband fault reporting center;

4. Try to reconfigure the router.

See if you don't have the IP configured

Broadband Internet access shows "Failure Error 769", which is usually caused by the network card being disabled or the network card driver being damaged

1. Disable and re-enable local connections;

2. Reinstall the NIC driver; Sikong trembled.

3. If the network card is not integrated, clean up the network card and replace a slot;

Fourth, if it is 769 caused by the failure of the firewall program, it is generally solved by restarting the computer.

Error 678 is The remote computer is not responding.

The process is as follows:

Step 1: Check whether the modem signal is normal, and restart the modem if it is not. If it is normal, see step 2.

Step 2: Ask the user if they have any software such as a firewall or 3721 Internet Assistant, and if so, suggest that the user log out.

1) Firewall and 3721 Internet assistant post-test: if the fault is solved, the cause of the fault is "user software problem";

2) If the fault still exists, enter the next step to continue processing;

Step 3: Instruct the user to check the NIC status and unplug the network cable

1) If the fault is solved, fill in: the cause of the fault is "PC hardware problem";

2) If the fault still exists, enter the next step to continue processing;

Step 4: In the case of conditions (the user has dial-up software, installation CD (win98 should have a network card drive disk), it is recommended that the user delete the dial-up software and network card driver, and then reinstall the network card driver and install the dial-up software

1) If the fault is solved, fill in: the fault symptom is "dial-up connection timeout", and the fault cause is "PC hardware problem";

2) If the fault persists, go to Step 7 to continue processing.

Step 5: Determine whether the ** line behind the modem is available and whether the splitter is connected correctly

1) If the modem can not be used, and the other ** of the billing number can be used, it is recommended to replace the ** line, and the cause of the failure is "the user's indoor line failure";

2) If all ** of the user's home billing number cannot be used, please call 10000 to report the disability. Step 6: If the above processing is invalid or the user cannot do simple cooperation, please call 10000 to report the obstacle.

Mobile broadband users log in with an error**678 is usually caused by a line issue and can be recovered by following these steps:

Restart the modem and plug the fiber connector back in before surfing the Internet.

Determine the status of the modem indicator, for example, whether the WAN indicator is solid or flashing when the port is connected to the modem normally;

Remove the router, create a broadband connection, and reconfigure the router;

If the above methods still do not solve the problem, you can call the local 10086 to report the broadband fault.

Find a broadband company to report for repair, 678 is generally a fault of the ** line.

The remote computer did not respond to the error **678?? This is because you have a broadband problem.

Here are the reasons why Broadband Connection Error 769 is generated

1.The network cable has been disconnected. Solution: Make sure the network cables are connected to the computer and modem separately.

2.The modem is disabled. Solution:

Disconnect the cable from your computer to your modem. Turn off the modem. If your modem doesn't have a power switch, cut off power to your modem.

Wait two minutes. Turn on your modem and connect the cable from your computer to your modem.

3.The modem driver is corrupted. Workaround: Using Device Manager, uninstall and then reinstall the modem and drivers.

4.The computer is running the Wheel Spy software, which is hindering the connection. Solution: Run antivirus software.

5.Winsock needs Hu Mu to be repaired. Workaround:

Click Start, click Run, type netsh winsock reset, and then press Enter. When the Command Prompt window flashes, restart the computer.

6.Third-party firewall software is blocking the connection. Workaround: Temporarily uninstall the third-party firewall.

1. Broadband Internet display "error 678", it is caused by modem damage, poor contact of network cable and network card, ** line obstruction, etc., if there is a router, it is recommended that you can first power off and restart, if it is still not available, it is recommended that you remove the router and check whether the modem signal light is normal:

1. If it is normal, please try to restart the network card, unplug the network cable, and restart the modem;

2. If it is not normal, please try to unplug the ** cable, restart the modem, check whether the separator is connected correctly and unplug the above cable.

2. If it cannot be solved, you can contact the local manual customer service for feedback.

Error 678 means that the line is faulty, and you look at how many lights are on the modena. The normal situation is that 2 are always on and one is flashing.

If one of the ADSL lights is bad, look for telecommunications, if all of them are bad, it's a modena problem, if it's a bad link, it's a network card or network cable.