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It is recommended to reinstall it. After the reinstallation, the ** antivirus software is upgraded to the latest and all the software that needs to be installed is installed. Use anti-virus software to completely disinfect the virus. Finally, install a restore sprite. This might be a little better for your computer.
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If you use it for a long time, it will be slow. Clear the file.
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There are a few common reasons why your broadband network is slow:
1. If the bandwidth of the ** server is narrow or the server is busy, you can try to change the time period to access or access other** to determine whether this problem is caused;
2. Computer reasons such as low computer configuration or weak system processing power;
4. The use of routers to share the Internet leads to slow network speed; Enlightenment and envy.
5. If the modem equipment is unstable, it is recommended that you replace the modem equipment for testing;
6. Line reasons (such as long line, large line noise, poor quality of the entrance line, change of the user-side line, etc.).
If this is not the case, you can contact the local customer service for feedback.
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1 If this is the case all the time, then it is mainly a hardware issue.
2. Start-Run-Input msconfig-Start, leave ctfmon, remove all other checks-restart.
3. Start-Run-Enter msconfig-Service, and terminate all services that show "Unknown".
4. Some antivirus software is seriously slowed down because it cannot be upgraded without registration, it is recommended to uninstall it, and then install free 360 antivirus software.
5. Use 360 security guards to clean up garbage, clean up plug-ins, kill Trojans, and use 360 antivirus software to kill viruses.
6. Repeat step-ok after the antivirus
If it is still slow, then it is recommended to reinstall the system.
If you're still slow, consider replacing your hardware, such as adding a memory module.
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There are too many programs installed on hard disk c. Delete programs that are not used or useless. It will be useful.
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1 Periodically, clean up the dust in the computer, open the chassis after shutting down, use a hair dryer, and blow cold!!
2 Usually use tools such as 360 Guardian and Kingsoft Guardian to clean up system garbage and temporary files (IE cache) generated by the Internet, and check and kill malware.
3 The computer configuration is poor, try to set the virtual memory to a larger one, (xp) right-click on my computer Properties Advanced Performance ......There the settings are advanced to change.
In the custom there is set to 2000 - 4000
Win7) Computer - Properties - Advanced System Settings - Performance Settings - "Advanced" Tab - Virtual Memory - Change - Select the drive C drive you want to set, select the system management size or select the custom size as you need - Settings - OK.
4 Antivirus software installation takes up a small amount of resources, such as NOD32, or only one auxiliary antivirus software is installed.
5 Try to set the IP to a static IP, which can reduce the startup time of the computer and the reflection time after entering the desktop.
6 Don't put too many files and icons on the computer desktop, which will slow down the computer's response, and try not to install the software on the C drive.
7 Close some startup programs. Start-Run-Enter msconfig-OK-Click "Start" in the "System Configuration Utility" window-Start, except for the input method (ctfmon) and anti-virus software, the general program 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, as installing multiple will take up computer resources and make the computer slower.
9 Regularly defragment the disk, open my computer To defragment the disk of the drive - Properties - Tools - select the defragmented disk to open the "Disk Defragmenter" window - Analyze - Defragment - the system will start to defragment.
10 Install a computer optimization software such as Optimizer or Super Rabbit, and the computer will be much faster under optimization!!
11 The current system also occupies a large amount of memory, and if necessary, adding more memory will be much faster.
12 The computer hard disk will be used for a long time, it will also make the computer slower, repartitioning and installing can fix the logical bad, the computer will be faster, and the physical read and write speed of the hard disk is slow, and it can only be replaced with a better !!
Hope it helps!!
I don't understand hi me!!
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Slow boot may be your boot boot item is too much, slow browsing may be a network speed problem, in there is a computer configuration is not enough, you can add memory and so on. Also, clean up the junk files in your computer's cache.
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There are many reasons, you look at your boot startup items, and ban the useless.
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In the case of no virus, the computer is slow may be that you have used it for too long, installed too much software, some software will start automatically, occupy system resources, if a system has been used for more than a year, it is recommended that you reinstall the system. Or clean up the system garbage and enter msconfig in the command line
Delete any that you don't need to start and type it back into the command line.
Set all services that shouldn't be started manually. ok
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Install 3606 Security Guard to clean up the junk files of the system, optimize the system, and you can use the 360 C drive moving function to transfer some programs to other disks to increase the capacity of the C drive! It's a lot faster.
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I don't know how you configure. If the configuration is OK, it may be poisoned or there is too much junk in the system. Try to kill the virus first and then clean up the system junk.
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There are too many junk files in the cache, you can install a 360 cleanup.
The graphics card configuration is too low.
The memory is too low. Poisoning in addition to these four. The most likely thing is that your internet connection is too slow and you can interpret it as if your computer is slow.
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Use Super Bunny to delete unnecessary junk files, and Optimizer can also ......You can also delete some waste files and uninstall ......The game doesn't have too much ......Occupy a large memory, don't install things randomly on the C disk, put the d, e, f disk for games and other software, divide it with folders, reduce the files on the desktop, and don't put any unwanted programs in the boot startup......
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Random startup programs not only slow down the startup time, but also consume computer resources and memory faster. Then install an optimization master!
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Causes and solutions for slow computer operation:
1. Hardware failure, such as: hard disk bad sectors, CPU overheating, insufficient memory, etc., (scanning the hard disk, checking the CPU fan, adding memory).
2. Soft failure: If your computer has been running for a long time after installing the system, running and installing applications repeatedly will increase a lot of registry garbage, temporary file garbage, and hard disk fragments, making the system run slower. Viruses and Trojans will also slow down the system a lot, not that you use a certain antivirus software to find no virus to mean that your computer does not have a virus, viruses and antivirus software are the relationship between spear and shield, keep eliminating the other!
Recommend to you the method I use: Install it in the system, make a ghost image, and restore the image once after a stage, which is faster than sorting out the hard disk, achieving the dual purpose of purifying the system and organizing the hard disk, which is much better than optimizing the cleaning system and sorting out the hard disk fragments!
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