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In the case of the newly installed system to eliminate viruses, there are three situations.
1. The computer configuration is not good or the hardware is damaged.
2. The network is not good, especially with the "cat", the Internet speed is less than 10mbps, like Tietong and radio and television, which are very stuck during peak periods.
3. The security level is set too high, and it is easy to block the open web page.
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Start - Run Computer Configuration - Management Templates - Network - QoS Packet Scheduler - Limit Reservable Bandwidth is disabled.
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It could be a problem with the virus.
It could also be that the registry has too much garbage.
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Based on the phenomenon you described, I think there is a problem with your browser, if you are using IE to surf the Internet, it may be that IE has been poisoned, and now many web Trojans and advertising viruses are targeting IE.
If you want to try a different browser, we recommend using Firefox, which is a very good browser. Under the same conditions, its **speed is five or six times that of IE, with a **manager, and it is very stable, when opening twenty or thirty web pages, the system runs as fast as when opening a web page. It is the default browser under Linux, and its memory management is much better than IE.
1. Enter "about:config" in the address bar to open a detailed list of parameters on the command line.
2. In the list, find and change its value to a higher value, such as 30, which means that 30 requests are sent each time.
3. Find "and double-click" to change its value to "true".
4. Right-click next to it, select "New" - "Integer" in the pop-up dialog box, enter "and change its value to "0", which means that the browser can respond quickly when it receives the ** reply message.
Finally, if you close Firefox completely and reopen it again, you will feel a different speed, and there will be a 3-4 times faster speed.
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I'm so depressed. Why are they all people who talk so much nonsense?
I'm telling you, it's very simple, you open a web page, click on the tool, internet options, which has delete files, delete all offline content (tick) OK, or internet options, delete cookies, OK directly, !
You open the web page again to see the speed!
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In this case, either the network service provider has limited the rate, or the system is spammed, or the browser is a problem (such as too many add-ons, etc.).
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Slow web page opening is generally caused by the following reasons: 1Problems with your operating system (including missing files, viruses, Trojans, too many disk fragments, etc.) 2Problems with your browser (including missing files and being hijacked by rogue software) 3
There are problems with your network hardware (including routers, network cards, network cables, etc., such as hardware failure, magnetic interference, etc.) 4Problems with your network provider (including the non-telecom network you choose such as China Unicom Netcom, etc., their bandwidth is limited, generally telling you that you are 2M, and sometimes **only tens of k, the network is particularly unstable when it is busy, and it is only stable in the middle of the night) 5Weather reasons, including thunder and lightning, etc. 6
System setting problems, some operating systems have a limit on the number of network connections (for example, the default number of connections for XP is 10), and the hardware driver is not equal 7Caused by improper setting of firewall anti-virus software (there may be restrictions on certain ports, there may be excessive access rule settings, etc.) 8The computer configuration is too low, and the software starts too much, resulting in a serious shortage of system resources Copyright Notice:
This answer is original for petty bourgeois men, and no one is allowed to steal it! Other reasons: 1
There is a problem with the ** server you want to access or the game server you are logging in to 2The ** server you want to access or the game server you are logging in to will not work on the network (please refer to clause 4 above) 3The amount of **server you want to visit or log in** game server is too large, resulting in overwhelmed servers, reduced efficiency, etc. 4
There is a problem with the program design of the ** you want to access, and there is a problem with the program design of the game server, which leads to too many bugs, which affects your normal browsing or playing games, making you feel like you think the network speed is slow 5The server you log in to is Netcom, and you are a telecom network, there is a difference in speed when accessing each other, this is quite obvious when playing games, when you access the Netcom server in the telecom network, painful, very slow That's probably it, I'll try to talk about it in layman's terms, so that you can understand it well, you can use the elimination method, try it one by one, find the right medicine for the problem, and solve the problem quickly.
Is that okay?
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It may be that you don't have enough bandwidth to access the Internet and slow Internet speed. If it's been like this recently:
If it's something like this recently, it could be:
1. It may be poisoned, you can find something suspicious in the "Task Manager"; Or use the "Internet Assistant" to analyze and process;
2. It may be that your hard disk is running out of free space, and you should clean up the disk;
3. It may be that you have too many "temporary Internet files", consider cleaning up;
4. Is the webpage you are opening too big? You can just open the text with just a few acres;
In addition, some malicious** may also affect the speed of opening a web page.
Clean up your computer with a tool, such as Surf the Internet Assistant Rock Nayou, or Optimizer Master.
Manage Add-ons
1. In fact, if the computer is slow to surf the Internet, it is likely to be caused by too many add-ons, for example, if you open a web page, you may have to load **plug-ins, **plug-ins, etc., which will definitely lead to slow opening of web pages, then we prohibit some natural Internet speeds, first open the web page, click on the settings in the upper right corner, and select [Manage Add-ins]. >>>More
First determine if it's caused by a network failure, if not, take a look at the methods below. >>>More
Dear, the home page can be on the network is not necessarily the same. The homepage is usually cached on the computer. You can try it out by following the methods below. >>>More
Playing 3D game cards, the general problem is in the graphics card, and it is more likely that your hardware is not compatible. >>>More
Don't do it. Others don't know what you moved, it's hard to help you answer, you uninstall the network card driver and reinstall it, and then restore the default.