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Don't know how your computer's firewall and antivirus software are! If it's all good, you can do a simple test, don't go online, if the computer is still very slow, first carefully rule out the problem of the computer.
Then there's the issue of the network.
My recent computer Internet access is also very slow, and intermittent, I also take it seriously, after ruling out the problem that is not my own computer.
I complained about telecommunications, and they asked me to observe, and the result was still the same, not good.
I complained about telecom again, and 2 days later they came, and it turned out that one of the wires connecting to the router in my line was aging.
You said that you are not angry, and you changed it to a new one.
So far everything is working fine, and the internet is fast.
Hope it helps, good luck.
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Maybe it's the service provider's problem, where are you? My internet speed has been inconsistent lately.
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You start from loading. The previous settings are lost, and the frequency of the CPU is restored to the factory spec data. Got it.
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This phenomenon is very common, there is no need for the teacher to reinstall the system, that is not a very good thing for the machine, you have to find a service provider in this area.
It's a normal thing.
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What kind of network are you? Telecom or what? It may be that the network is unstable.,That kind of situation is often there.,I'm 6M sometimes open web pages slowly.,Sometimes there's no resources for things.,There's only a few tens of kb.。
It depends on the situation, I always find the reason by myself, and I have a sense of accomplishment when I find out, hehe.
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It's no problem for the network to pull dozens of meters, it's okay to be below 100 meters, and the system can reach 150kb just after installation, which means that it is not a telecommunications relationship. Should look at the network card or something. Motherboard drivers, etc.
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I've encountered this kind of problem, you should go to the operator or the extension ** line is too long.
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It's not so stuck after patching.
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There is no speed throttling, and the speed of the network has to do with many things.
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Change the version of the system.
This system is not compatible with your computer's configuration.
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Mine too, only this time after reinstalling the system, I found that it slowed down, looking forward to the answer.
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How did you solve it?
So do I!
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There are three aspects to determine the speed of a computer's response.
1. Hardware, hardware is the key to the speed of the computer's response, the longer the computer buys and guesses, the more backward the hardware is (second-hand can not be counted like this), of course, this is also an aspect that we generally do not change.
2. System, system as a platform for software operation, plays a vital role in the response speed of the computer, from the day of installation of the system, there will be continuous storage of fragmented files of the system, uninstallation and installation of junk files generated; If the increase in redundant registry items, viruses and Trojans can slow down your computer, reinstalling your system is undoubtedly the most effective way to do it.
3. Network speed, if the network speed is very slow, it will undoubtedly give us the impression that the computer is slow, if the local files and large programs run smoothly, then the network speed will be the bottleneck that restricts the response speed of your computer.
The owner of the watchtower prescribes the right medicine, hoping that there will be good results.
In fact, it's very simple, don't be so troublesome, if you change the network environment, directly delete all the connection methods of the network connection, let the wireless network automatically find a new connection, it will definitely find the connection of your wireless route (here does not rule out that your neighbors have wireless routes, if there is a possibility to find several connections), but this premise is that your wireless route must be set up. >>>More
1. You can try it on the router with a different LAN mouth. >>>More
This file is a help file for the network group component, when there is a network dial-up and other problems, the system prompts that the file is missing, which actually means that your system does not have this help file, and can not immediately display the solution and suggestions of the problem, that is, this file is a help document, not an important file of the system to be used on the Internet! >>>More
He used an ARP attack Very old stuff Some tools can do it Method 1 Install a firewall and ignore him 2 According to the records of the firewall MAC network card and IP to find him Flatten him 3 You also hack him.
If you confirm that it is not a virus problem, you can see whether the data in the DNS option under the IP protocol is correct, if the MAC address can not be seen, you can consider reinstalling the network card, if you do not want to reinstall the network card, you can first disable the network card and then restart the machine, and then enable the network card. If this still doesn't work, you can use 360 or software tests such as Optimizer and Master Lu to fix it.