Network connection 769 problem !! Urgent!!! Broadband connection 10

Nowadays, it is generally used to use the G-disk XP system.

So there is no problem with the NIC driver.

You can do what I say and see if it will be good.

Shut up the cat. Turn off your computer.

Then turn on the computer first, wait for the computer to turn on, and then turn on the cat.

Then connect. If the error still occurs.

You check my computer - equipment - network adapter.

Check to see if the model of the network card is displayed.

If it is displayed, it means that the network card is fine.

Let's see if there is a yellow "? Or the yellow one! ”

If there is. You'll only have to redrive it once.

If there is a drive again.

That's something wrong with the board.

Seek repairs.

Network card driver problem... It is recommended to confirm. See if there is one in My Computer - Hardware - Device Manager - Network Adapters!

Maybe? Or the X one... Generally there are many problems in this area...

If it doesn't work. After updating the NIC driver. Restart...

It must be solved... Give points... Hahaha.

Hope it helps.

Isn't the local connection disabled?

Broadband Internet access shows "Error 769" prompt, unable to connect to the specified destination, because the network card is disabled or the network card driver is damaged, you can contact human customer service to report the fault, and it will be dealt with for you as soon as possible.

Device Manager, see if the network card is prompted with a yellow exclamation mark, if it is click on the above deactivate and then enable.

1. If the broadband Internet shows the fault of "error 711", it is caused by the computer using the win7 system and updating the system patch KB917606, uninstalling this patch can be restored to normal. You can do this in the following ways:

1. Remove this patch (uninstall it through 360 or system programs);

2. Open the command line cmd (run as an administrator) at the beginning of the computer, enter netsh winsock reset enter, and restart the computer, the specific function and path are subject to the actual page;

3. After the first and second methods are not working, it is recommended that you reinstall the system and do not update the patch KB917606.

2. Error 651 is displayed on broadband Internet access mainly due to the inability to connect the user's terminal computer with the Netcom central equipment, which is generally divided into five situations: "network cable failure", "modem failure", "network card failure", "modem itself setting" and "network operator problem". The handling of such cases is as follows:1

Please plug the network cable and ** cable again, and restart the modem test;

2. Please disable the local connection first, and then enable the local connection;

3. Please reinstall the NIC driver;

4. If you use a router, please remove it, and dial test it on a single computer.

Have you ever changed your network card?

In this case, friends generally think of their own computer failure, restart the computer, disable the network card to block this again, modify the working mode of the network card, change the IP address, change the network card (this method is usually effective for a short period of time), check the firewall settings, etc., and even redo the system ......, but generally does not solve the problem. Correct.

If you have done the above work and the fault is still not resolved, then it is necessary to consider the cause of the hardware address of the network card. In fact, when you change to a new network card, solve the problem in a short time, and when it happens again after a period of time, you can use the following method: in.

Right-click Local Connection, select Properties, click Place, click Advanced, and select Network Address

item, at this time you see that the general is on the "does not exist" selection, please change it to "value" and enter a set of 12 digits in the input box to finalize. (This is a change in the hardware address of the network card, which is equivalent to changing a new network card, if there is another error.)

676, repeat the above operation and change another set of numbers). The reason is generally caused by the full address pool or your hardware address being stolen, and most of the users who have error 676 are caused by the hardware address of the network card, so this method is the most effective and stupid solution for most error 676.

Replace the broadband cat.

I've had the same problem before, and I've been using it normally since I changed the cat.

Factory reset the cat (press the cat's reset button with a toothpick for 3 seconds).

Right-click on my computer, Properties, Hardware, Device Manager Find your network card, right-click to disable, right-click to enable, and try it.

The network adapter in the device manager is the network card 769 Generally, the network card is not disabled, or the network card driver is gone, enable the network card, update the driver to try, generally do not need to buy an external one.

Try to log in a few more times, it is not necessarily a network card problem, change your IP acquisition to automatic, and directly use broadband my world to log in and try more. If you buy an external network card, half of the box you buy has a driver CD, and the network card is OK if you put the driver on the top.

If "Error 769" is displayed for broadband Internet access, it is usually caused by the network card being disabled or the network card driver is damaged

1. Disable and re-enable local connections;

2. Reinstall the NIC driver;

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.