Hurry, hurry, hurry. If you can t connect to the Internet, you can t connect to the WAN microport PP

That's a problem with telecommunications, and last night I was also 5. 6 machines can't be on.,Call ** to telecom and say it's okay.。。 The next day, I called ** to solve it!

You don't know exactly what to do, is it a router or a switch to make both computers accessible?

You can rule out in this way: 1. Use a computer to connect directly to the cat, dial to see if you can dial up, if there is no problem with the computer, and the dial still can't be dialed, then directly find telecom or other broadband providers. Let them troubleshoot your cat or the line.

2. If the computer directly connected to the cat can be used, it proves that it is your own problem. Look at how you are networked, if you use a switch to share broadband Internet access, then you connect the cat to the switch, and then both computers are connected to the switch (be careful not to connect to the WAN port, connect to the ordinary port), both computers are set up with a fixed IP, and then share the broadband connection of the computer you dial up, so that you can both go online.

3. If you use a router to share broadband Internet access, you need to set up router automatic dialing, generally the IP of low-end routers is, enter this IP in IE, you can set up automatic dialing after logging in, your two computers do not need to dial, directly connected to the router can be on.

Error 768 a: I have also encountered it, sometimes ** the same but not necessarily a problem, I used to solve it in this way, right-click on my computer on the desktop, click on the pop-up menu on the xp words, and then click on the hardware in the pop-up dialog box, inside the device manager.

Locate the network adapter.

That,See if the driver inside is disabled,If it's clicked to enable,If it's win7,Right-click my computer directly,There is a device manager in the pop-up menu,And then the back operation is as above I hope it can help you。

2: Check whether the cable connection is loose, if there is no problem, turn off the cat's power for a minute and then turn it on.

Three: There is also the reason for telecommunications. It's normal, you call 10001 10086 and there's a broadband fix, and that's it.

Either there's a problem with the wiring, not the wiring at your house, I also encountered it last time, the cable was stolen. There is also a low version of the network card driver

If it's a problem with the line, let's contact the operator.

In the future, if there is an error**, call Telecom 10000 directly, and he will tell you what the mistake is.

If it's 360, then you uninstall it, try it, or antivirus, or see if your local connection is still there, or it's possible, the small computer in the lower right corner is hidden 678, and there are many reasons, generally it's a line problem, or a cat or switch problem, and a network card problem.

My problem is the same as the landlord's, but mine is more serious than you, my computer is perennial error 678 Even if it is connected, the network speed is extremely slow, and the small computer in the lower right corner of the desktop is still flashing This problem has nothing to do with your installation of 360 You can change the IP address is to right-click Broadband Connection-Properties-Find Target-Right-click Local Connection-Properties-IP Protocol-IP address can be set to Font Code Cover and then try to connect. If it is not solved, click on the local connection - properties - configuration - advanced - network card address casually put a set of 12-digit number, which is equivalent to you changing a new network card If the problem is still the same, it is a line problem, you can call the complaint computer.

If your broadband Internet display "error 678", it is due to modem damage, network cable, network card poor contact, **line obstruction and other reasons, 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.

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.

Hello landlord,Error 769 is generally the network card and the computer is not connected,Usually the local connection is disabled,Open the local connection。 Hope it helps the landlord. Hope to adopt, thank you.