Why is the computer poisoned, and will it be poisoned if you don t go online1, please everyone, than

Computer poisoning is caused by the invasion of viruses and worms. If you don't go online, you won't be poisoned, but if you use removable storage such as a USB flash drive, you may also be infected with viruses. Therefore, it is recommended that you install an anti-virus software, and when you insert it into the removable storage, you will kill the virus first!

Let me introduce you to the better killer soft I have used. Install it and you can avoid the pain of viruses! Gold Mountain.

The national pass on him four times VB100It is also the most won in the national killing of soft (the whole country participates in Jinshan and Ruixing. Jin Shan participated four times and won four times.

Rising only got once twice) I don't feel like it's taking up too much resources! It's good to be the first to kill this new technology. The monitoring is better.

Kaba. Go without saying. Kaba, known for its anti-virus toughness! It has a certain place in China. When I use it, I feel like it's a bit troublesome to take up some resources.!Novices and low-spec machines are best not to use. Everything else is ok! Official website ** address.

The world's smallest memory-intensive killer! Microsoft has used it for 4 years! Naturally, it's not much worse!

Now it's even better, I feel as fast as if I didn't pretend to be soft! The antivirus ability is okay. The antivirus speed is still the fastest in the world.

See Update on the left by clicking on it! See the right! The server selects Auto-Update and restarts to update!

I've used so many kills to kill soft, so I won't introduce them one by one. I think the above 3 models are better! Your new customers can try it for free!

Domestic Rising is famous for advertising! Once installed, your computer will become a virus database! Look at the lyrics! Laugh at you.

Here's an introduction to the security configuration! Kingsoft + 360 Security Guard + One-click Restore (suitable for friends with more than 256 memory) One-click Restore Official Network (Free.)

Kaba + 360 Security Guard + One-click Restore (suitable for users with 512 RAM or higher) NOD32+360+ One-click Restore (suitable for users with 128 RAM.) It doesn't matter if you have a high memory usage. You can add a microdot active defense) Note:

360 Security Guard is not an antivirus. It is not a substitute for killing soft! The above combination is very good.

I used the Jinshan set and I haven't been poisoned yet. Support domestic production. Domestic people know more about domestic viruses!

A list of symptoms of computer poisoning.

Nowadays, the way of computer virus infection has changed from the original disk to the current multiple channels of simultaneous attack, almost to the point where it is impossible to prevent it. Some viruses are secretive and hidden; More of them are dewy, and it is not difficult for users to grasp their clues and prevent them as soon as possible. Top 10 Symptoms of Computer Poisoning:

1.The computer that usually runs well becomes sluggish, slow to react, and has a blue screen or even freezes. 2.

It takes longer for the program to load. Some viruses can take control of programs or system startup programs, and when the system first starts or when an application is loaded, these viruses will perform their actions, so it takes more time to load the program. 3.

The size of the executable program file has changed. Normally, these programs should maintain a fixed size, but some viruses will increase the size of the program file 4For the same simple job, the disk took much longer to complete.

For example, it would take only one second to store a page of text, but an infected virus may spend more time looking for uninfected files. 5.There is no access to the disk, but the disk light keeps on.

The hard drive's light keeps on for no apparent reason, which means that the computer may be infected by a virus. 6.Unfamiliar sounds, images, or prompt messages, as well as unusual error messages or garbled characters appear after powering on.

Especially when this kind of information appears frequently, indicating that your system may have been poisoned. 7.The capacity of the system memory or hard disk is suddenly drastically reduced.

Some viruses will consume a considerable amount of memory or hard disk capacity, and when a program that has been executed before, suddenly tells you that there is not enough memory to use, or that the hard disk space is unexpectedly changed8File names, extensions, dates, attributes, etc. have been changed. 9.

The contents of the document have been altered or some strange information has been added. 10.Files disappear mysteriously.

Hello landlord, different viruses behave differently, it is recommended to install antivirus software, upgrade to the latest and then check and kill viruses.

Beetle virus bar General viruses can be found in general, of course, the harm is not the same, small to no harm, as large as malicious overclocking to burn your main version, there is no problem with updating antivirus software in time.

Viruses, there are hackers who want to steal your personal information, such as bank cards (payment passwords). **Wait a minute.

Or use your computer to do **, run the software (broiler).Internet activities are not easy to find out about him;

Then there's the Trojan horse. Steal your game data. It's pretty much the same as above, and there's malware and rogue software;

What is a virus?

A virus is also a program, and the purpose and operation of a knowledge virus are not in line with common sense, he is just a program.

In fact, this term is anthropomorphized, and we can understand that there are two types of computer errors, software errors and hardware errors.

Why did it go wrong? There are many reasons for this problem, the software error is mainly man-made, the software is divided into system software and application software, we usually use win98, win2000, winxp, Apple's Mac, these are system operating software. Software poisoning mainly attacks these software, and system vulnerabilities refer to system software poisoning.

Hardware error, generally refers to the destruction of hardware through software.

The main purpose of the people who invented the virus was actually to be a kind of satisfaction.

Computer poisoning is normal,As long as you kill it with a kill soft,Now many people use Norton,It determines viruses and junk accurately,There have been no inferior problems with other software such as deleting files or making the system down,It's still very strong in terms of detection and killing。 The landlord did not take precautions.

Poisoning is generally caused by reading an unknown program or opening a web page that has been trojanized or virus-ridden.

It is recommended that all disks be formatted and reinstalled! Because the virus may have infected other disks! Or use the 360 first aid kit to see how it goes! Hope it helps.

It is recommended that you redo the system, the situation you said is likely that your computer has been paralyzed, otherwise the virus will keep infecting the files in the computer, broiler.

The machine doesn't have a firewall, or the firewall version is too low, and installing a firewall will solve it.

The anti-virus part of the housekeeper uses a 4+1 engine, including the self-developed second-generation anti-virus engine Eagle Eye, which uses new machine learning technology and CPU virtual machine execution technology, so it can accurately identify and remove all kinds of stubborn Trojan viruses.

Afraid of poisoning, install a 360, whether it is in anti-virus, or in killing Trojan horses or anti-Trojan horses, as well as in patching vulnerabilities, cleaning up garbage, detecting malicious plug-ins, etc., it is very good, and hundreds of millions of users, which reflects people's recognition and love for 360, which also reflects the stability of 360.

, I've been watching movies there, and this time I was poisoned! I only opened that one page, how did I get poisoned?

Answer: If you open this web page and get poisoned, it is not necessarily a virus on this web page, such as the king worm virus on port 1435, even if you do not open the browser, you will attack.

2...Why can the virus turn off my firewall? And I can't open it at all.,(I still want to cry.,This problem has appeared 2 times.,Last time, there was a firewall that was forcibly shut down after being poisoned.,What kind of virus is this?)

A: I don't know much about this question, but I've been in this situation. At that time, I was invaded by port 3389, and hackers could use commands to turn off the Windows Firewall.

Answer: There are more files that can't be deleted......If it's really a virus, it's impossible to solve the problem by deleting it yourself. For example, you need to use professional antivirus software (of course, you can also find a computer expert).

4.How can I prevent this virus? I feel like I've been poisoned with this virus a few times.

A: It is necessary to turn on a firewall, but don't expect a Windows firewall. Personally, I recommend that Rising is enough in general. It's also best to have a Kaspersky on hand (although the antivirus software is lagging behind, it is still possible to get some psychological comfort or make amends).

Note: Many viruses cannot be solved by antivirus after they are in. Hopefully, the landlord will keep all your ports open to viruses or hackers.

Why do you catch a cold? The principle is the same.

Big brother, you can ask such a question, which means that you are not aware of computer viruses at all, then let me tell you, computers are the same as people, if you don't take good care of them, you will be poisoned, especially after surfing the Internet, it is best to spend a few minutes to kill the poison...

Nowadays, many viruses do not need to be infected through file poisoning, but invade computers through system vulnerabilities. The best way to do this is: install antivirus software; Install a firewall program, if you are still worried, you can buy a router, so that the frequency of direct attacks on the computer will be greatly reduced, antivirus software should be updated frequently, and the update patches released by Windows themselves should also be updated frequently to ensure the security of the computer.

Because there are too many vulnerabilities in the system software!

Look at the question here, a lot of people are quite hackers. This shows that a lot of people want to create a virus. That's why computers are so susceptible to poisoning.

You'll need to install antivirus software and firewalls and keep them up to date.

It's like this because of me!

Because I am"hacker"