Shulou(Shulou.com)06/01 Report--

First, the computer network speed suddenly becomes very slow, very slow, how to do

1. If you are using a wireless router, no matter whether you have set a wireless password or not, it is possible for others to steal your network. You can turn off the wireless function and use your own wired connection to access the Internet.

two。 If it doesn't work, start the router and restart it if you have a cat. Try again.

3. If your router has been used for more than a year and the quality is not good, the internal components may have aged, causing interference, which will also have a great impact on the network. Try another one.

4. Finally, there is the problem of your Internet service provider. You can call Telecom (if your telecom broadband is used) and ask them to reset your account status, and then test the network. If it is necessary for them to check that the network speed of your line is too slow in your home, generally, it has nothing to do with the computer configuration and virus. You enter cmd enter in the "run" of the start menu (press win key and R at the same time). Then enter ping www.baidu.com-t enter. If the displayed time is within 50ms, the network is normal.

Second, the computer suddenly becomes very stuck, neither virus nor network speed problem? It's just slow to react.

The following is my computer optimization, computer acceleration methods, please refer to.

1 regularly, clean up the dust in the computer, open the chassis after the desktop is turned off, use a hair dryer and cold air, this is not needed.

2 usually use 360Guardian, Jinshan Guardian and other tools to clean up the system garbage and temporary files generated by the Internet (ie cache) to detect and kill malware.

3 computer configuration is poor, try to set the virtual memory as large as possible, (xp) right-click my computer properties advanced performance. Where the settings are advanced changes are set to 2000-4000 (win7) computers-Properties-Advanced system Settings-performance Settings-"Advanced" tab-Virtual memory-change-Select the drive C disk to be set, select the system management size or select the custom size as needed-Settings-OK.

(4) antivirus software accounts for small resources, such as nod32, or only one auxiliary antivirus software is installed.

Set ip to static ip as far as possible, which can reduce the boot time of the computer and the reaction time after entering the desktop. (cqjiangyong concludes: this is the reason why many people's computers can't move in the first few minutes after turning on.)

Do not put too many files and icons on the computer desktop, which will slow down the reaction of the computer. Try not to install the software on disk C.

7 close some startup programs. Start-run-enter msconfig- to determine-click "start" in the "system configuration Utility" window-start, except for input method (Ctfmon), antivirus software, general programs can be turned off. You can also use 360 and other software to intelligently optimize boot acceleration.

8 it is recommended to install only one main antivirus software, which will take up computer resources and make the computer slower.

9 regularly defragment the disk, open the drive of my computer to defragment the disk-properties-tools-select the defragmented disk to open the "disk Defragmenter" window-analyze-defragment-the system begins to defragment. 10 install a master of optimization or super rabbit and other computer optimization software, optimization, the computer will be much faster!

11 the current system, the memory is also relatively large, if necessary, add more memory, will also be much faster.

12 computer hard disk used for a long time, will also make the computer slow, re-partition installation can repair the bad logic, the computer will be faster, the hard disk physical reading and writing speed is slow, can only be changed for a better point!

Third, the analysis of other reasons for the slow speed of web pages

There are many reasons for the slow opening of web pages:

1. If the low speed of the Internet also has an impact, let's do it another time.

2. The hardware configuration is insufficient, the memory is small, and the CPU is poor. It is recommended to upgrade the computer. The memory strip should be at least 2G.

Memory bar is the channel connecting CPU and other devices, which plays the role of buffering and data exchange. When CPU is working, it needs to read data from the hard disk and other external storage, but because the hard disk this "warehouse" is too large, coupled with the "far away" from the CPU, the speed of transporting "raw material" data is relatively slow, resulting in a great discount to the production efficiency of CPU! In order to solve this problem, people build a "small warehouse"-memory between CPU and external memory.

3. Due to the long-term use of the computer, there must be a lot of garbage and a large number of temporary files in the cache, which will also cause slow running speed and slow access to the Internet. It is recommended that you use "360 Security Guard" to remove the system garbage and cache files. You can also recommend you to install and use Master Lu for one-click optimization.

Fourth, the reason why the network suddenly becomes very slow and the solution

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