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Install a Thunderbolt first Open the tool - XP system optimization tool - Set the connection parameter to zero It is best to set it to 40 It should be a little bit of a network but slow to die of him So he thought it was a network speed problem Last time I accidentally changed it there I searched for a whole day to find out the reason Hit a day of Netcom customer service** It is best for blacks to use it If others don't know then they can only install the system to solve the problem.
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It's easy. Super Bunny Internet Genie has settings.
You'll know if you pretend to be a super bunny.
Permissions can be revoked or turned on at any time.
You can also set a password.
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Set up a normal user, you can't install the program, you have the password of the admin user yourself. Don't tell anyone, and then, disable the network card or the hardware that goes online. Others won't be able to access the internet.
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1.Install a firewall and set it to be disconnected from the network2Set up Gateway 3Make the network cable in poor contact (preferably not at all).
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Disable local connections or disconnect the network with a firewall. As long as you can't open the web page, port 80 will be closed.
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It's okay to set the IP, but I forgot how to set it, I just know that I don't get the IP automatically
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You can also use a firewall to block IE.
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Just change the IP address at will. (in the properties of the online neighbors).
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If you are using Unicom Broadband, you may not be able to connect to the Internet, it may be due to the following reasons:
1. If the broadband is in arrears or expires, you need to pay or renew it in time.
2. If the network cable is loose, both ends of the network cable need to be plugged in tightly.
3. If the device is used for a long time, you can turn off the power of the optical modem, router, computer and other Internet access equipment for a few seconds, and then turn on the power supply and restart.
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What to do if the computer can't connect to the Internet, teach you to solve it quickly.
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There is a small hole in the router to look for it, poke it with a toothpick for a few seconds, and wait for the router** to try to connect.
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Give number 10,000 a ** and let him activate it.
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Method 1: Set your network password.
Every time you turn on the Internet, you need to enter the password to access the Internet, otherwise you can't access the InternetMethod 2:
Unplug the network cable of the computer, there is no line connection, and you will not be able to access the networkMethod 3:
Go to the business hall to apply for closure, so that your network will never be connected to the network unless you open it again.
Method 4: Turn off the router in your home network and terminate the intermediate conversion of the network.
Method 5: Turn off the cat at the home network initiation point and terminate the output of the network.
Method 6: Disable the network connection in the computer so that the computer cannot accept the network informationClick the network connection icon to open the network connection window.
On the network connection, right-click and select "Deactivate" to terminate the network <>
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Change the IP address just one number! The stupidest way to disable the network card!
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If you are a desktop, unplug the network card of your computer.
In the case of notebooks, there are generally shortcut keys to close directly.
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Hello friends, if you don't want to go online, you can disconnect from the network on it, I hope you can be satisfied with me and, thank you.
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Open the online neighbor, select the local connection, press the right mouse button, there is an option to deactivate, click it OK
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Disconnect the network cable. Set the wrong IP address, gateway, and DNS
In this case, you'd better set your computer's IP address to be fixed. Most routers have IP address ranges, so you just have to set your IP address to any of them. The subnet mask is set to the gateway, and the following two DNS are set to Henan Netcom, which depends on your home. >>>More
The network card driver is gone. My computer --- right-click on the properties --- the hardware --- device manager to see if there is a yellow question mark. Just reinstall the driver of the network card. >>>More
1.Error 678: The remote computer does not respond, it is generally possible that there is a problem with the computer system, a problem with the broadband modem or a line, which causes the broadband modem to fail to synchronize, or a problem with the equipment in the operator's computer room2 >>>More
Haha, you're advertising?
Tell you some solutions to your computer not connecting to the Internet. >>>More
Error 629, disconnected from the other computer.
Please double-click on this connection and try again. >>>More