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Whether you have upgraded your antivirus software before you have done it, and if you are using pirated antivirus software and have not upgraded it for a long time, it is not much different from nothing.
The second is that you don't understand the computer at all, and you can't even tell the difference between hard disk, video memory and memory.
Thirdly, what is your operating system, if this situation occurs in Windows XP, first kill the virus and then clean it up, if your computer is a Windows 98 system, this situation is normal, 98 can only recognize 512 memory, too large will be chaotic.
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Yours is 1G RAM and 120G HDD.
512MB of video memory is amazing.
The speed of the computer has nothing to do with the speed of the network and the size of the hard disk.
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Is it slow to boot or is it slow all the time?
1.If the boot is slow, you are loading too many things and the station is using a lot of memory space.
The solution is as follows: in"Run"Input"msconfig"In"Launch"Put down the other than ctfmon.
All others are disabled, and then it's up to you ;
2.If you're running too slowly under normal circumstances, you might as well try an antivirus
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Let the insiders disassemble and reorganize the machine and re-follow the procedure. It could also be that you have several programs or web pages open at once.
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The starvation frequency of each card is not matched.
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In the broadband environment you are in, it is possible that the broadband line is aging, and the router is broken, which causes the network speed to slow down. Viruses and Trojans can cause slow network speeds. ARP virus You look at this in the first aid kit First of all, rule out whether it is caused by external factors that the network speed has slowed down, such as its own problems, aging or damaged broadband environment equipment.
If external factors are excluded, then internal factors are addressed. The web page is in the toolbar of the web page.
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Here's why:
The software that tests the speed of the Internet is simply a test that automatically searches for the fastest network in the vicinity.
It cannot be considered as the main parameter, and the situation that causes slow network speed is actually many kinds, and you also need to check it yourself.
1. You can change to a better browser. How about trying the speed.
2. The detection line is connected correctly, and the system has no poisoning problem.
3. Line maintenance can be requested by calling the operator.
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Slow to open a web page Reasons why a web page is slow to open:
1.If you are in a LAN environment, most people are using broadband resources such as: ****, bt**, and playing online games, so there will also be a slow speed to open web pages.
2.The problem of the browser itself, if you open more windows to browse, it will take up a lot of memory, and the disk space has not been optimized, so the computer resources are not enough, and there will also be a problem of slow opening web pages.
3.The browser's own plug-ins or add-ons affect the normal use of the browser.
4.There may be ARP attacks on your LAN, disconnecting or delaying your network.
5.The computer is invaded by a Trojan virus, which causes the registry and system programs to be corrupted, and the problem of slow opening of web pages also occurs.
Slow to open a web page Slow web page to open solution.
Kingsoft Poison Tyrant's system cleanup trace cleaning function can solve the problem of slow web page opening and slow web page opening.
One-click cleanup sets the range you are used to cleaning to the default, and you can get it done with one click.
Clean up junk files, save disk space, clean up junk files on your computer.
Clean up traces, erase usage records, and protect personal privacy.
Clean the registry Cleaning the registry regularly can speed up the operation of the system.
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There may be many reasons for the slow opening of web pages, and it can be regarded as one of the problems with your graphics card, so it is best to check the graphics card first. If you are sure that there is no problem, clean up the IE cache and fix the network connection, which can basically be solved.
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1. There is a problem with the webpage you are opening itself.
2. If the network speed slows down due to computer virus, you can install anti-virus software and carry out a comprehensive investigation to solve the problem.
3. There is a problem with your browser, which causes browsing to be stuck. Replace fast browsers such as 360 Extreme Browser.
4. If there is a problem with the computer operating system, reinstall the system to solve the problem. The installation process is as follows:
1) First of all, you need a ghost version of the system disk.
2) Press the F2 key to boot from CD.
3) Select Enter PE system in the Disc option.
4) After entering the system, use the one-click restore tool in the PE system to restore the system image in the disc to the C drive.
5) After the end of the restore, start the computer from the new, the system will automatically install the driver and application, and the computer will automatically restart and enter the system when everything is ready.
6) The installation is completed.
I didn't read it just now, but now I do. Let me tell you why! >>>More
What we usually call bandwidth is actually "bits".", and what we mean by speed, it's measured in "bytes". In a computer, 1 byte = 8 bits, 1k bytes = 1024 bytes, so the ** speed of 1m of network bandwidth is at most 1024 * 1024 8 = 131072 byte seconds, that is, 131072 1024 = 128k byte seconds. This way you can calculate your theoretical maximum speed based on your own network bandwidth, of course, the actual speed will definitely be lower than this value, because the system and other programs still need to use a bit. >>>More
Basic Information on this paragraph.
Mobile internet speed test speed >>>More
You can achieve as much as you want.
I think that human evolution has not yet reached the limit, and it will not go backwards, because as long as everyone has a positive heart and surpasses themselves every day, then they are making progress, and there are so many scientists in the human race now.