The computer can t access the Internet, and the number of data packets received is hundreds of times

The computer wireless network has been connected, but the data packets sent and received very little are caused by the wrong settings, the solution is:

1. Click "Network" on the desktop, right-click "Properties", and then click "Wi-Fi Connection".

2. The Wi-Fi Connection Status dialog box pops up and clicks Details.

3. The "Physical Address" you see in the "Network Connection Details" dialog box is the MAC address of your computer.

4. Click "Start" and "Run" (or press the shortcut key "Win+R"), enter "cmd" and then "OK", enter the command "ipconfig all", and you can see the physical address.

6. Click "Save", or enter the MAC address and IP address, and then click "Save".

Hello, you can use the network cable to connect the broadband cat dial-up Internet to try, if the Internet is normal, it should be a router problem, you can reset the router.

If you can access the Internet, it means that the DNS of your wireless network is not right, the specific modification method, select the wireless network, right-click on the attribute, and then find the Internet Protocol 4 check the dot attribute, and then select the automatic selection of the DNS server address, save and exit!

You're talking about a local connection, right, first of all, if your computer is broadband, don't forget to connect, and there may be a problem with the IP address, and there is a network thing, a system vulnerability.

It's either a computer problem or a network problem.

If the same D-Link and the same network cable can be used on another unit, but yours can't, some D-Link compatibility is not very good, and there may be compatibility problems.

There is also a virus on your computer. Can ping can't rule out that the virus has destroyed IE, I'm puzzled. All computers that use the Internet are sending smaller than receiving, and much, much smaller, which is normal.

You can turn on 360 traffic monitoring, and you'll always see that the reception is much larger than the sending. As for the slow network speed, most of it is a problem with the machine. Traffic monitoring is indeed like this, I am very puzzled, the computer is also only installed in the system, I also installed a few public telephones, when the signal is sent more than received, the signal is quite good, once the signal is less than the signal is poor, usually only log in QQ, send is the computer to the network to send information.

Generally, the software sends very small amounts of data. It's not good to receive more than send, right? If you only log in to QQ,,I can't use any network with this.,It's not going to be bad.,Generally speaking, there won't be problems with the network.。

You can try how much speed there is when you ** something, 1m network has about 120k, then it is normal, 2m is about 240k. If it's normal, there is no problem with the network. Then you have to consider if the network function is slow due to the poor condition of the machine, what to do if the system has been reinstalled, then the system should have no impact, it depends on the configuration.

And it's hard to say if there's anything wrong with your software that controls **. Update the NIC driver again. Is it the slow network function caused by the poor software or the poor operation of the machine?

It is normal for the received data packets to be less than the ones sent, usually your Internet operations such as: browsing the web,**,**watching movies and the like,It must be the amount of ** greater than the amount you upload,So it is normal for the received data packets to be larger than the data packets you send,As long as you go online everything is normal, you don't have to worry about this。

Right-click on my computer, Properties, select Hardware, Device Manager, find the network card, uninstall it, and then restart the computer, the system will automatically reinstall the network card, and then set the correct IP address.

Normal! With adsl2m broadband as the column, its uplink is only 512, and the upload rate is never as fast as the ** number rate. Similarly, when your computer is browsing the web, when you open the web page, your computer will upload a request command packet, send some request data for the content you need to get, and the amount of data is very small, and when you open the web page, you receive all the browsable data in the entire web page, and these data will be stored in your computer cache.

The amount of data sent is far from comparable to the amount of data received, because the requests sent will always be a very small part of the network's data exchange.

If the reverse is to send a lot of data, then that's the real problem! Because your computer is constantly uploading data and commands to the network, that's the real Trojan horse!!

The difference between the data sent and received by my computer is often more than 1 times! It's all normal! If you don't think someone else's is much different!

Then ask them if they play online games! Because only when playing online games, because you are in the game, every action you take has to be sent by your customer service to the game server, which will cause a lot of uploaded data! It may be comparable to the data received!

In addition, you said that if you usually leave the liquid shouting and not moving, there will be the following situations, one is that your antivirus software detects your computer and uploads the computer's security logs. And then there's the update of his own version. There is also a situation when you open the web page, although it does not move, but the mobile data in ** is constantly refreshed, and you continue to receive ** transmitted data.

If you're still not at ease! You can enter netstat in the run bar in your system

The an command looks at your port information to see if any suspicious IPs are associated with your computer.

However, I personally think that as long as your antivirus software and security software are detected normally, plus you add patches immediately, there will be no problem!!