Why do I open the Task Manager process, there are 4 usernames in it

This problem is obviously abnormal, generally there are only 2 users on personal computers, that is, one is your username, and the other is the administrator name "administrator" that comes with the Windows system, and everything else is wrong.

There are two things I suggest you can do to solve this problem.

Then consider antivirus, after all, it is time-consuming to do a system installation.

1.Turn off Remote Desktop.

One of the features of this feature is that it allows someone else to access your desktop on another machine. In a local area network, this feature is useful. For example, if you have a problem, you can ask a colleague for help, and he can directly access your machine through the "remote desktop" to help you solve the problem without coming to you.

But for the average user of our only one computer, this feature is redundant, so we turn it off so that it doesn't waste memory there. The specific operation is as follows: right-click "My Computer", select "Properties Remote", and remove "Allow users to remotely connect to this computer" in "Remote Desktop".

2.Delete redundant accounts.

If your computer is only used by you, it is best to only create one account of your own, because every time you create an account, there will be an additional folder named after the account you created under the documents and settings under the installation directory of Windows XP, which stores some information of this account, including favorites, documents, history, system setting information, etc., and the space it occupies over time is not to be underestimated, and the solution is to "start". Control Panel User Accounts, you can delete redundant accounts according to your own situation.

**My personal notepad, you can also find me if you have other questions).

Opened the back door. Try it safely. If it doesn't work, make the system. It's not good to lattice. After the grid is finished, the system is installed to ensure that you are OK.

When the device is turned on, enter safe mode for antivirus, if not, use a disc for antivirus.

You've been opened a backdoor, and Antivirus deletes those usernames.

It's obviously poisoned.,It's recommended to reinstall the system.,It's best to format it all.,So that the problem will end early.。

This depends on how many users you have on your computer.,There's a system.,It's normal.,Like my computer is an administrator.,So use the name of the nuclear Kai account out of a system and the rest are all empty.,XP30-40 processes should not be too much when you boot up.,If you think it's more, you can ** a windows optimization master,He has a friend imitation into a good fiber management,Automatically turn off the process you don't need,It won't affect the usual use。

According to the normal reason, do not run any program in the case of suspicion, the first installation of the system, XP process should be 18-24, later due to the installation of different software by customers, the number of processes will increase, but the number of celery is also limited, if you don't understand what the notice is for, you can**360 security guard, there is a process check, you can see what these processes are useful, what is useless!

Have you opened the browser that comes with the system? If there is, it's the browser's process name.

If you close the browser that comes with the system and the task manager is still there, it's a virus.

Did you open two pages at that time?

All I know is administrator is me, but there are other usernames.

!It seems that the landlord is a rookie.。。。 Show you mine, everybody's like this ... You don't have to be nervous.

Normal. It's okay. If it's in "Users", it's not normal.

It's normal, it's fine.

As far as I can tell, this thing doesn't seem to need to be changed.

This is an on-premise service.

system This is the system.

Network service This is the process called by the local service, the process called by the system running, and the process called by the network service. These processes take precedence over administration processes, which means that they cannot be terminated, and forcing them to end will only cause the system to crash and restart.

These processes can't change their names because they do different things and call different objects, so they can't be changed.

As far as I know, this can't be changed.

Because the local service is the process used by the local service, and the system is the process called by the system, because the system itself needs to be opened in order to run normally, for example, the desktop is a column.

Network Service This is a network process, and the name cannot be changed, because the system comes with it, for example, if you want to use the local network card or surf the Internet, you need to use the network. It has to be used, so it can't be changed.

The corresponding process complex name of the input method is.

Since the Microsoft input method is installed by default when installing the office program, then its program will start randomly.

Locate the path: Hkey Current User Software\Microsoft\Windows CurrentVersion Run

As shown in the figure below:

The corresponding process name of the input method is.

system is called by the system, local service is a local service, and network service is a service name based on network support, not a user name.