There are those boot processes in win7. What do they mean?

I would also like to ask how many registries win7 has?

1. Under normal circumstances, win7 will not occupy too much memory after starting, it should be the automatic start of other programs that are installed, resulting in more processes, and the number of normal processes is about 75.

2. It is recommended that you enter "resource" in the "Start" menu - "Search box" to enter the performance monitor to see which process occupies the larger process. Also try a clean start:

Step 1: Launch the System Configuration Utility.

1. Log in to the computer with an account with administrator privileges.

If you're prompted to enter your administrator password or confirm it, type your password or click Continue.

Step 2: Configure the "Selective Startup" option.

1. On the General tab, click Selective Startup.

2. Under "Selective Startup", click to clear the "Load Startup Items" checkbox.

3. Click the Services tab, click to select the Hide all Microsoft services check box, and then click Disable all.

4. Click the "Enable" tab card, then click "Disable All" and confirm.

5. Then click "Restart".

Step 3: Sign in to Windows

1. If prompted, sign in to Windows.

2. When you receive the following greeting message, click to select the "Do not display this information or start the system configuration utility when Windows starts" check box, and then click "OK".

After your computer boots up, open your mind to test and see if the problem persists.

First, the most basic system process.

In other words, these processes are the basic conditions for the operation of the system, and with these processes, the system can function normally.

1、manager

2. Subsystem server process.

3. Manage user login.

4. Contains a lot of system services.

5. Manage IP

Security policy as well as launching ISAKMP Oakley (IKE) and IP

Security drivers. (System Services).

Generate a session key and grant service credentials for interactive client server authentication.

6、ticket。(System Services).

netlogon

7. Contains a lot of system services! eventsystem8, load the file into memory for printing later (no printer or need).

9. Explorer.

10. The pinyin icon in the tray area is installed with OfficeXP and above.

A computer's process is a display of the running items of a computer program, and each name represents a program. If your computer has 30 processes. Then this is the program that your computer is running right now.

Computer processes also have this priority, if you set the priority, then the program will take precedence over other processes, and if you end a process, it is quite the same as one of your programs being closed.

It is mandatory to close the program.

The one above is so long, simply put, it is the program that is opened by the current system, of course, including the Trojan horse, most of the programs in the process are running in the background, so as long as you remember the normal content, it is easy to find the existence of the Trojan.

It's the program that's in memory and that's being supervised by the cup.

Hard disk detection failed: Duan Mori Xiao.

1) SATA wire is not of good quality or is not well plugged in.

Solution: Change the SATA cable or insert the SATA cable into another SATA slot on the main grip board.

2) The hard drive is faulty and may need to be replaced.

3) If your computer can detect the hard disk every time and cannot enter the system, reformat the hard disk completely, and then reinstall the system (if you can enter the safe mode to restore the system, try to restore the system).

4) Try to set the hard disk to boot (whether it is set incorrectly).

The program in your hard drive, after opening it, enters the memory and becomes a process.