Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions, how to improve the speed of China Unicom, how to improve the speed of many people do not know, now let's take a look!

How to improve the network speed

The cause of slow Network Speed and its solution

1. The programs run on this machine occupy network bandwidth and slow down the network speed, such as listening to music online (KuGou), video movies (QVOD), downloading (Xunlei, BT) and so on. Close the program to return to normal.

two。 During the peak hours of the Internet, the response of the server is too large to connect normally and quickly. For example, the speed at night is slower than that in the morning. It is recommended to stagger the peak hours to surf the Internet.

3. Upgrade broadband, such as 1m to 2m ADSL to optical fiber access, etc.

4. This machine is infected with virus Trojans and takes up network bandwidth. It is recommended to check and kill virus Trojans.

5. If the computer configuration is too low, it will affect the performance of the system and will naturally affect the speed.

6. P2P downloading, watching videos and playing online games in the local area network lead to the slow down of the network. In this case, professional Internet control software and network monitoring software can be deployed-converging network management software, controlling LAN P2P downloads, LAN Thunder downloads, banning network TV, restricting network video, banning online games, and so on. At the same time, Jusheng network management system can also control computer network speed in real time, monitor Internet traffic, control the occupation of computer bandwidth, prevent individual computers from excessively occupying network bandwidth, and affect the Internet experience of the entire LAN computer.

The main way to solve the problem of slow network speed is to upgrade network broadband and computer configuration. However, the current computer configuration, general network entertainment, the current configuration can be fully satisfied. This requires sufficient broadband resources, and broadband should not be shared by many people as far as possible. Why is it so slow for many people to share the network cable and computer to surf the Internet?

Solutions for slow network speeds:

Enter gpedit.msc in start run to open the Group Policy Editor. Find the computer configuration Management template Network QoS packet Scheduler, select limit reserved bandwidth on the right, select Properties to open the limit reserved bandwidth dialog box, select enable, and change the original "20" to "0" to release the reserved bandwidth. Follow these steps:

Step 1: first click start in Select run.

Step 2: enter: gpedit.msc Click OK

Step 3: click computer configuration when the following window appears.

Step 4: click the management module again.

Step 5: click on the web again.

Step 6: click the QoS packet scheduler again.

Step 7: click the limit to maintain broadband

Step 8: select enable. Once selected, the following occurs. Change 20 into 0.

Finally, click apply, then click OK, and then OK.

It can also be optimized from the following aspects:

1. Accelerate startup and shutdown.

When shutting down in Windows XP, the system sends messages to running programs and remote servers telling them that the system is going to shut down and wait for a response before the system starts shutting down. In order to speed up the startup speed, you can first set the automatic end task, first find the HKEY _ current _ user control panel desktop, set the key value of AutoEndTasks to 1; then there is a "HungAppTimeout" under this branch, change its value to "4000 (or less), the default value is 50000; finally, find HKEY _ local _ machinesystemcurrentcontrolsetcontrol, and also set the WaitToKillServiceTimeout to" 4000 "; in this setting, the shutdown speed is obviously much faster.

two。 Optimize your online neighbors.

When Windows network neighbors are in use, the system searches for their own shared directories, printers that can be shared as networks, and network-related scheduled tasks in scheduled tasks, and then displays them, so the speed is significantly slower. If these functions are of little use to us, we can delete them. In Registry Editor, locate the current version of the HKEY _ local _ machineofwremicrosoft windows explore remote computer namespace, delete (printers) and {d 6277990-4c 6a-11 cf 8d 87-00 aa 0060 F5 BF} (scheduled tasks), restart the computer, and access your network neighbor again. You'll find it's much faster.

3. Speed up and start.

Speed up the startup of Windows XP. You can do this by modifying the registry. In Registry Editor, find the parameter HKEY _ local _ machinesystemcurrentcontrolsetcontrolsession manager memy managent prefix, find the EnablePrefetcher primary key on the right, and change its default value from 3 to 1, so that the scroll bar scrolling time will be reduced.

4. Automatically close the responder.

Sometimes, XP will prompt your so-and-so program to stop responding, which is annoying. By modifying the registry, we can let it close itself in HKEY _ current _ use

5. Speed up the display of menu

In order to speed up the display of the menu, we can set it in the following way: we can find the "MenuShowDelay" primary key under HKEY_CURRENT_USERControl PanelDesktop, and change its value to "0" to speed up the display of the menu.

6. Clear DLL files that are not used in memory

In the HKKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersion of the registry, add an entry AlwaysUnloadDLL in Explorer. The default value is set to 1. Note: if the default value is set to 0, this feature is disabled.

7. Speed up the pre-reading ability and improve the boot speed

The Windows XP pre-reading setting can improve the system speed and speed up the boot speed. Make modifications according to the following method to further make good use of the efficiency of CPU: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSessionManagerMemoryManagement], the window on the right side of refetchParameters, change the numerical data of EnablePrefetcher as follows, such as using the above recommendation of PIII 800MHz CPU to change the numerical data to 4 or 5, otherwise it is recommended to keep the numerical data as the default value of 3.

8. Reduce the load of projects at startup

Many applications will be added to the system startup group on their own during installation, and the system will run automatically every time it starts, which not only prolongs the startup time, but also consumes system resources after startup!

Start the "system configuration Utility" and list the items and sources loaded when the system starts. Check carefully whether you need it to load automatically, otherwise clear the check box before the project, the fewer items are loaded, the faster the startup. This item needs to be restarted to take effect.

How to test the network speed

What if the Internet speed is slow? What if the computer network is slow?

What if the network speed is unstable?

At the end of this article, I hope it will be helpful to you.

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