Wi Fi is connected but can t be connected, who can help guide 30

I'm very responsible to tell you, it's not that your land tour hasn't been set up. It's not a gateway or anything, because the NC10 network card itself has technical defects. I also have an NC10 book.,The other 2 computers at home can be connected to the Internet.,But NC10 can't be on.,Later, I took it to Samsung for testing.,He just got a few clicks.,It's been more than 1 year now.,It's not done.。

In recent days, problems have begun to occur again, the network card causes the machine to be very stuck, the taskbar click response is slow, and the CPU temperature is soaring rapidly. Therefore, it is recommended that you take it to Samsung after-sales service and test the machine.

1 First of all, check whether the network is normal? That is, can other computers connected to the same machine as yours be connected to the Internet?

2 If so, is it possible to enter the route? Enter the route to see the settings and have not been changed by others.

3 ping routing can not ping to open the wireless network connection, check whether the IP is the same IP segment as your route, or as the upstairs said, enter IPCONFIG all in the operation to view your IP and gateway, DNS, etc.

Not responding, very responsible to tell you that your router is not set up properly, re-see if the password and username are correct, and the wizard is re-run.

Use ipconfig to check your IP address to see if it's in the segment.

Reinstall the system and try again.

Connect directly on the line by clicking on the dial-up connection.

The mobile phone signal is full, but I can't connect to the Internet, what's going on? Let's come in and take a look.

If you can't go online, try the following methods:

1: The notebook looks at the wireless wifi to open without the general wifi shortcut key ctrl+f5

2: If the connected network cable is lit, see if the connection to the computer is bright, if it is bright, it means that it is in normal operation.

3: Right-click on the network neighbor or network attribute network connection to see if the network is disabled.

4: Restart your computer and try it.

5: See whether the downstairs power supply system is normal (because the corridor power supply is generally network power supply) 6: Hit **Ask Telecom to provide your account number and ask the telecom party if the mobile phone can't get on the network in a normal state:

1: The mobile phone can't go online to see if the wifi is working normally, and carefully check whether the password you enter is the same as the router password.

2: The mobile phone can not be on the mobile network, you can call ** to the telecom company to ask what the situation is, or restart the mobile phone to try, don't forget the simplest to turn on the mobile data.

3: If you have set a daily data limit, check to see if you have used the daily data limit.

AnswerYou can reconnect to the wifi and give it a try: 1. Enter the settings interface, find and click [Wireless LAN]. 2. Find the network name of your home in the wireless LAN and click on it.

3. After clicking Enter, find and click [Ignore this network]. 4. Click [Ignore]. 5. After [Ignore] is completed, re-enter the password to connect.

It's still not okay to ask questions.

There is also a situation where your wifi is in arrears.

That's a fake lucky number.

1.Your classmate's notebook wireless Internet access should be wireless network card + Internet access**, China Unicom and telecommunications can be used, I have only used telecommunications, the network card has roaming in different regions, but you can also buy the national general, there is no roaming, now telecom seems to have no unlimited traffic**, last year I used 2400 yuan 200 hours per month unlimited traffic, now 15G traffic per month.

2.From the mobile phone wireless network card you described above, there is no, that is the wifi function that comes with the mobile phone, and there is no traffic charge for wireless Internet access by connecting to the wifi hotspot. Mobile phone 3G Internet access is 3G**, at present, telecommunications, mobile 3G is not very popular, mobile TD3G, support less mobile phones.

Lian GM is the international WCDMA, which is basically supported by 3G mobile phones on the market.

Set the DNS in the configuration on the computer (you can find your local DNS address on the Internet), and you can also set the DNS to the router.

It seems that the password of the dial-up Internet account set in the router is incorrect, enter the router and re-enter it.

Your problem description is unclear:

1.It may be that the router does not set up autodialing, so log in to the router and set the autodialing username and password.

2.If the cat can automatically dial the number, it may be that the router mode is not set correctly. This is done by setting the router to a routing pattern.

3.The network cable is not plugged in the right place.

4.If you have a problem with your computer's settings, you can set your computer to automatically get an IP address and turn on the router DHCP function.

5.The gateway setting problem is not set correctly, resulting in the data packet cannot find the way, so the Internet cannot be accessed, and the method is set manually.

Set the gateway address to the same as the address where you log in to the router.

Is your router set up with autodialing? You want to set it to autodial.

The router is not plugged into the network cable, and the signal is full, okay?,It's estimated that your router didn't do a good job.,I suggest you can try this.,Restore the factory order.,Then hit the dial-up Internet account password right in your router.,It's basically OK under the clone.,Look at the router manual.,Don't worry.,Good luck.。

Take a look at whether the local connection in the lower right corner of the computer has an exclamation mark, and whether there is a router, you can access the Internet with the cat port, then check the settings of the router...

The router has a signal, which means that it is not a problem with the router, it is a network problem, you use a dial-up Internet bar, you set up the router, the account password or something, log in with the account and password you gave to the business hall, and then set the password! It is definitely not a problem with the router that the router has a signal, it can only be that you set up the router not set up well, read the manual in detail, don't miss a step!

That's if there's a problem with the wireless router, either it's a problem with your settings or there's a problem with the router itself.

The external network is not connected, and the route is not connected with the modem.