Urgently, my computer can t receive the data packet, I m stupid, people who know can make it clearer

There are many reasons for this:1The crystal head is broken. 2.It may be an IP conflict. 3. It may be that your switch or router connector is not plugged in properly.

It is recommended to restart the router or switch, and the router or switch should not be turned off for a day, which is not good for the router, and develop a good habit of turning off the router when not in use.

If it still doesn't work, you are using a local area network, which may be caused by IP conflicts. Set a new static IP address, don't get it automatically.

1. There are several possibilities, listed as follows: if it is caused by the Internet, most of them may be intentionally or unintentionally installed some plug-in programs, so the network settings are changed, and the usual check procedure is to look at the network settings, among them, the part about the IP address is not different from before. If you can't judge, use the method of removing the network card or cat to solve it, which can generally solve the problem, but the premise is that you will be very easy to configure, in fact, you will keep "the next step", but there are some special times to look at the installation prompts.

This method is a bit stupid, but it works very well. Finally, consider a virus or hacking program, and the solution is to prohibit illegal programs from running at boot. 4j"w1

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f't2. Your connection has been displayed in the connection status, which means that the network card is fine! You try to change your IP, if it's a road tour, look at the road tour settings.

It should be fine. '

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l"b;d3. Replace the network card.

The network card is broken, buy a cheap one! z0b+

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M&V FIP pairing does not. #u1

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v disable the judgment of spring first.

Enabled. j)#v3

L&D is not in the words.

Just try it out with a different PCI slot.

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o;d If you can't.

Then your network card will be scrapped.

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S network card and network cable problem! i3g!

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w"Some LAN requires manual setting of IP address and other options, or it will show that the shirt is connected, and the sending packet has data, but the receiving packet has always been 0#m$

u5y(pLet's redo the two crystal heads!) Generally, the contact is not good.

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v0t4, the network is not fully configured is a reason, and ipconfig is used in command line mode

All post your network configuration to see. 6o2

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W8L try to replace the network cable, the network cable is faulty, the network card is faulty, and one of the network cables is broken. u0g"

b j1n check it.; u3r

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M+A agrees with the above statement, it should be that there is a problem with the line sequence when making the crystal head, and the crystal head should pay attention to the problem of the line sequence when making the network cable. ),f5m-i&

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It should be a problem with the router or the cat, you can log in after each reboot to see if your IP has changed, if it has changed, it is disconnected, and the problem is confirmed.

It is recommended that you can cut off the main power switch of his house, even if it is to restart the router and the cat, it is recommended to try it, if it doesn't work, there is no way hehe.

Ask him to change the settings of the router.

First soft and then hard, first see if it is poisoned, and then check the line should solve the problem.

This kind of thing often happens to mine, do you kill more drugs.

Make sure the landlord has the specified IP set and make sure there is no problem with the computer settings. 1.Make sure the NIC driver is in place2

If you don't have any special needs, try to keep the settings as default. 3.It works with the landlord to check if the routing device is not set up.

4.The network load is too large, making it difficult for users with large IP ranges to allocate resources.

Wired or wireless? This should be a problem with your internet connection.

If the contact of the network cable crystal head is poor, it is enough to replace the network cable crystal head.

Check your network connection. Online settings.

I think there is a problem with the automatic acquisition of the IP, and there is a problem with the network card or the broadband modem.

Not connected to the network! Including LAN, and Internet!

It's also possible that your lightning bolt is too strong and the port or bandwidth is exhausted. Check the ports your game needs when you disconnect to see if they're being occupied by Thunderbolt.

Router setting problem, reset or factory reset should be OK I also encountered a similar problem before!

You try a different router! Otherwise, make a new crystal head or change the thread!

There are two types of computer packet reception:

First, the bit error rate of network transmission is too high, and the computer constantly feeds back confirmation information.

The second is that the network speed restriction strategy is not done well, and the overspeed part is directly cut off, resulting in a temporary interruption of the computer's acceptance of information, and the address and file connection information are constantly fed back.

It's basically a network problem, or it can happen at the same time.

There is also a situation where the network is not connected, and the computer keeps uploading DNS confirmation information. In this case, the received data packet is significantly smaller than the uploaded data packet, and the LAN exit is often interrupted, and the computer cannot find it, which will often occur.

If there are other cases, it is beyond my knowledge.