I can t connect to the Internet, what s the problem?

1. Restart the display "Error when loading communication protocol number 0, error 59, network error. It's OK to redesignate the IP. 2. There is always a "TF floatinglangbar wndtitle" in the machine"This is a malicious ** that locks the home page, which can be solved with an Internet assistant without antivirus software.

In the Internet assistant IE repair expert function and speed up the computer boot speed, pay attention to find the thread of tf floatinglangbar wndtitle, the name should be similar to this, terminate him. The problem of an error on an existing network can only occur on a local area network, indicating that your IP address has been occupied by someone else. In general, it's a problem with DHCP.

Reassign 1 IP address to your computer and you're good to go. Set your gateway DNS and IP correctly and it will be normal Or unplug the network cable to return to normal, such a phenomenon appears on a microcomputer in the LAN TF floatinglangbar wndtitle may be a virus, use Kaspersky or use a Trojan horse to kill the virus.

That's great, you can try it.

gjebhbbpaq20703615602012-8-15 03:30:02 PM

You shouldn't have a cat here, right? I don't know how your router is connected, will there be IP conflicts?

On his side, you plug both computers into the route.

You first check whether the crystal plug of the network cable is loose, click on the computer, then open the device manager, find the network adapter point to deactivate, and then start it, maybe it's fine. If not, don't be angry! Sit back and have a cup of tea in the hot summer, the temperature is very high, don't you feel hot?

You put me here and don't care about us; The temperature of my chip is above 40 degrees, the temperature of the hard disk is higher than 45 degrees, and the temperature of the network card is more than 80 degrees; Can you work in such an environment? You still have a fan or an air conditioner or something, do you mind my business? Our Equipment (Device means:

Cats, routers, network switches, Hubble, computers, etc.) too, feel hot and can't work for you anymore; You can't go to the Internet, you look for masters in the north and south, don't cool me down, you can't find anyone (or replace cats, routers, etc.), because our brothers have the same temper, if you don't cool us down, we will strike! You may wish to take a look at the following methods, and use measures that you feel are acceptable to reduce the temperature of my (equipment) working environment, I promise: continue to serve your elderly.

A: Users who often surf the Internet for up to half a year should open the shell of the device after the power is off and clean up the dust inside the device. b: Place the equipment in a safe place for people, open the lid of the equipment, use air convection to strengthen contact with the air, and naturally dissipate heat;

c: Install a micro fan to the equipment to increase the convection of air and force heat dissipation;

D: If you are doing IT, I suggest that you install a heat sink on the heating part of the device after disconnecting the power supply.

e: After the equipment is disconnected from the power supply, use a 3mm drill bit to drill many holes up and down the equipment to strengthen the air convection flow and improve the heat dissipation conditions;

f: To ventilate and dry the equipment, it is best to make an insulated heat dissipation bracket (there are also notebooks on the market) to support the equipment for natural heat dissipation;

H: Let the adsl cat sync first: power off the cat and restart it.

i: The software settings are reasonable, so that 3 do not install: do not install informal software, do not install P2P (occupy resources) software, and do not install infrequently used software.

Turn off all unnecessary network connections, such as Thunderbolt BT Donkey, etc.;

Another possibility that I usually encounter at work is that the IP address on your computer conflicts with the IP address of other devices on the same network segment! You can wake up in the morning and use the old twisted pair cable for network testing. Troubleshoot the network step by step.

How to solve the problem that the computer Wi-Fi connection is not working.

Right-click "Computer" and select "Device Manager".

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Found"Network Adapter" and tap on it.

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Update the NIC and see if you can connect to the network.

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end method two.

Find the icon circled in red at the bottom right of your computer's desktop.

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Click"Open the Network and Sharing Center

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Click on "Change Adapter".

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Try setting up a different way to connect to the network.

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end method three.

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Click on "Internet Speed", and then click on "First Aid Kit for Internet Disconnection".

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In the pop-up page, select Comprehensive Diagnostics

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If you can't connect to the network, you should call ** to consult the operator, report for repair, and someone will follow up.

Is it because there is no cost, or is there no connection at all?