How does Task Manager work? How can I see if there is a virus?

Whenever the system is running slowly, the program stops responding, and there is a suspicion of being infected with a virus, the first thing that comes to the mind of the experts is to open the "Windows Task Manager" to check the currently running program, started process, CPU and memory usage and other information, which provides us with ideas for further solving the problem. There are even some "prawns" who open the task manager and let it stay on the taskbar to "monitor" it at any time after logging into Windows. In any case, using a good task manager is the only way for rookies to compete for the best, and this article will introduce some related doubts and tips. Details:

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Right-click in the blank space of the taskbar (at the bottom of the screen).

Select Task Manager.

Begin. Run.

Enter Taskmgr Enter.

Very simple. Give the landlord a way.

If you see.

Task Manager. Yes. A lot.

rundll32

Target. There must be a virus.

Or. What's there.

and so on. There are two.

Process. Or the name is very strange.

All of them are special names for the early stage of the virus.

At the same time, press and hold Ctrl+Alt+Delete

Three keys to turn it on!

Or directly on the taskbar basket, right-click, an interface comes out, select Task Manager to open!

See if there is a virus, generally this place can't be seen, it is recommended to give you a tool, very good:

windows

The cleanup assistant can remove Kaba, Rising, Kingsoft Antivirus, 360 and other cards that can't be removed (malware with driver protection and remotely controlled Trojans)!

crtl+alt+del

You see the CPU

Memory. Occupancy is high.

And there is a process that occupies a large area.

Sometimes it is not possible to close a process.

It's poisoning or a Trojan horse.

Hello 1, the general virus is camouflaged and latent, so it is generally not an obvious virus with the task manager, it is not visible, for example, the ordinary program shows dozens in the task manager, it must be poisoned.

3. Then use Computer Manager - Antivirus - Check and kill all the things.

4. PC Manager has two major cloud anti-virus engines and the largest cloud virus database in the country, which can detect and kill all kinds of popular and stubborn Trojan viruses according to Trojan virus micro-feature scanning and intelligent cloud identification.

If you have any other questions and problems, please come to the computer manager business platform again to ask questions, and we will do our best to answer your questions.

If you know your computer processes well, you can check the processes through the task manager, and you can also observe the CPU usage and network usage to determine whether your computer is poisoned!

Hello, for the current Trojan virus is generally not visible from the task manager; Most of the viruses that can be seen by Task Manager are developed in the past, and few people use them. The task management you posted has no dangerous process, so it's hard to say whether there is a Trojan for the DLL dynamic link library loaded by the process! In addition, the current virus may change your computer's driver, so sometimes you can't see the virus!

If you suspect that your computer is poisoned, you can turn off all programs and check the network connection to see if there is a virus! You can also use well-known anti-virus software (such as Card Bar) to go to safe mode to kill viruses!

Under 360, point software butler - advanced tool, what process is on your machine and it will tell you.

Hello: It is not possible to accurately determine whether the process is poisoned based on the name, number, case, etc., so it is recommended that you use Rising Antivirus to detect and kill viruses.

As well as the local engine of the German Little Red Umbrella, which is known for its high detection and killing, the detection rate is very high, and it can perfectly remove all kinds of stubborn Trojan viruses.

Before the computer is not poisoned, you often open the task manager to see (don't open any software, if you know the process of the software, it doesn't matter, so as not to confuse you) familiar with the process (not much, beginners only like this) as long as you see the process you are not familiar with, end immediately, don't worry about the end of the error, the system must appear prompt box, if a process ends, it will automatically appear after a while, it will always not end, there is no doubt about it, hurry up and kill the virus.

Generally look at the process, you won't look at it with 360 security guards...

If you want to solve the problem, you have to explain the situation in detail.

Generally look at whether there are extra and unrunning processes, or look at the CPU usage, if there are no programs open, the CPU usage rate remains high, eighty percent of them are poisoned

Generally normal computer does not turn on anything after booting At this time, the total number of processes displayed by opening the task manager is less than 25, if it exceeds 25 or even more than 30, it is definitely not normal! It's a good idea to scan for viruses or to see if there are any unused programs in the startup.

View some illegal processes by Task Manager! If you are not familiar with it, be careful! The process of poisoning cannot be seen, and some of the Trojans can be seen!!

If you can't see it, you have to go to the next software, such as 360 and Optimizer, you can see the processes that the task manager can't see, because the virus is hidden.

Hello: It is definitely impossible to see whether it is poisoned through the task manager, and the virus process has no special characteristics.

Use the anti-virus function of the computer manager to check and kill, you can know whether it is poisoned and the local engine of the German Little Red Umbrella, which is known for its high detection and killing, has a very high detection rate and can perfectly remove all kinds of stubbornness.

Solid Trojan virus.

If you have any questions in the future, please come to the computer manager business platform to ask, we will do our best to answer for you.

Low-level poison can be displayed in task management, and there will be an uncommon task, so it is recommended to use anti-virus checking, and it is not bad to use 360.

Step 1: Unplug the network cable so that the virus does not spread. Then boot to Windows, when the first IE window pops up, hold down the ESC key to interrupt IE to open the default home page.

Although there is no Internet access at this time, it is highly likely that IE will execute local malice**;

Step 2: Click "Tools Internet Options" and see that the default IE homepage has been changed, set it as a blank page. If IE still insists on visiting a web page, it can be concluded that the virus has resided in memory.

Step 3: Press the Ctrl Shift ESC key, open the "Task Manager", click on the "Processes" tab, check if there is any suspicious process, if there is, select it, click the "End Task" button (remember its name);

Step 4: Remove the suspicious program inside the startup: Run regedit to open the "Registry", check [Hkey Current User Software Microsoft Windows CurrentVersion] and [Hkey Local Machine Software Microsoft Windows Currentversion] The following run and runonce keys are used to find out if there is a suspicious program, then delete it.