亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

Table of Contents
1. Check whether the dependent service is running normally
2. Use the system file check tool to fix system errors
3. Disable third-party antivirus software or firewall
4. Modify registry permissions (advanced operations)
Home Computer Tutorials Troubleshooting Windows Security center service can't be started

Windows Security center service can't be started

Jun 30, 2025 pm 03:55 PM
Startup failed

The failure to start the Windows Security Center service can be resolved as follows: 1. Check and start the dependent services, including the Windows Defender Antivirus service, the Windows Firewall service, and the Windows Update service, and set to start automatically; 2. Use the sfc /scannow and DISM tools to fix system file errors; 3. Uninstall or disable third-party security software to eliminate conflicts; 4. Modify registry permissions to give the current user full control. The above steps need to be operated in sequence, and the problem can usually be solved.

Windows Security center service can\'t be started

The Windows Security Center service fails to start, usually due to system components damaged, permission settings abnormal, or third-party security software conflicts. This problem will affect the security status of your device and will also cause firewall, virus protection and other functions to fail to use normally.

Windows Security center service can't be started

If you encounter the prompt "Windows Security Center service cannot start", you can try the following common methods to solve it:

Windows Security center service can't be started

1. Check whether the dependent service is running normally

The Windows Security Center relies on several other critical services that cannot start properly if they are disabled or stopped.

You can check it as follows:

Windows Security center service can't be started
  • Press Win R to open the run window and enter services.msc to enter.
  • Find and confirm the status of the following services in the service list:
    • Windows Defender Antivirus Services
    • Windows Firewall Service
    • Windows Update Services

If any of these services is in the "Stopped" state, right-click to select "Start". If their startup type is not "automatic", it is recommended to change to "automatic".


2. Use the system file check tool to fix system errors

System file corruption is one of the common reasons why the service cannot start. At this time, you can use the system file checking tool that comes with Windows to repair it.

The operation method is as follows:

  • Open a command prompt (CMD or PowerShell) as an administrator.
  • Enter the following command and press Enter:
     sfc /scannow

This process may take several minutes, and after completion, restart the computer to see if the problem is solved.

If SFC does not find any errors, you can also try a deeper DISM tool to fix the system image:

 DISM /Online /Cleanup-Image /RestoreHealth

3. Disable third-party antivirus software or firewall

Many users will conflict with Windows Defender after installing third-party security software such as Kaspersky, Norton, Bitdefender, resulting in the security center service not working properly.

You can try:

  • Uninstall or temporarily disable third-party security software.
  • Then restart the computer and try to open the Security Center.

If there are still problems after uninstalling, it is recommended to use the cleaning tool provided by the manufacturer to completely delete the residue.


4. Modify registry permissions (advanced operations)

In some cases, it may be that the registry key permissions are modified, causing the service to fail to access the relevant configuration.

Note: There are risks in modifying the registry. Please back up the registry in advance or create a system restore point.

The operation steps are roughly as follows:

  1. Press Win R to enter regedit and press Enter.
  2. Positioning to path:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Security Center
  3. Right-click this item → Permissions → Add the current user as the owner and give full control permissions.
  4. Save the changes and restart the computer.

Basically, these common inspection methods. If you only encounter this problem occasionally, start by checking the dependency service and running SFC; if it is unstable for a long time, it is recommended to check whether there are incompatible software or system version issues.

The above is the detailed content of Windows Security center service can't be started. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undress AI Tool

Undress AI Tool

Undress images for free

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

PHP Tutorial
1488
72
Why does 0xc0000142 error code appear? Why does 0xc0000142 error code appear? Feb 25, 2024 am 11:15 AM

0xc0000142 refers to the error code in Windows systems, and it is usually related to the problem of a program or application not starting or running properly. When a user tries to open a program, the system displays the error message "0xc0000142" and the program cannot continue to run. So, why does the 0xc0000142 error occur? There are many reasons for this error code, here are some common causes and solutions. Corrupted configuration files: The configuration files of some programs may be corrupted, causing

What to do if the Wind Spirit Moon Shadow Modifier fails to start - How to use the Wind Spirit Moon Shadow Modifier in the Elden Magic Ring What to do if the Wind Spirit Moon Shadow Modifier fails to start - How to use the Wind Spirit Moon Shadow Modifier in the Elden Magic Ring Mar 18, 2024 am 10:40 AM

Fengling Yueying Modifier is a collection of stand-alone game modifiers, which contains most of the stand-alone game modifiers, including the best-selling and hottest games currently on the global market. You can find the corresponding modifiers here, allowing you to Your stand-alone game path will be smoother, you will no longer have to endure the trouble of stuck levels, and enjoy the happiness brought by the game. So what should I do if the Wind Spirit Moon Shadow Modifier fails to start? How to use the Wind Spirit Moon Shadow modifier for Elden's Circle? Let the editor give you the answer below! What should I do if the Fengling Moon Shadow modifier fails to start? 1. First open the “Task Manager”. 2. Then find Fengling Yueying, right-click "End Mission". 3. Then close all anti-virus software. 4. Finally, just reopen Wind Spirit Moon Shadow. How to use Elden's Ring of Wind Spirit Moon Shadow?

What to do if QQ Browser cannot be opened_What to do if QQ Browser cannot be opened What to do if QQ Browser cannot be opened_What to do if QQ Browser cannot be opened Feb 28, 2024 pm 04:49 PM

QQ browser is a very easy-to-use browser. This browser is super convenient to use. You can use your mobile phone to start the software immediately. You can use your mobile phone to use it at any time. It can provide users with convenient services at any time. If the user is During the use process, I encountered the problem of not being able to open and use it. It may be caused by various reasons. So how does this software solve this problem? Let’s take a look. The editor has analyzed this problem from various aspects. Users You can solve the problem according to your own situation. The solution to this problem is actually very simple, so let’s take a look! What to do if the QQ browser cannot be opened? 1. There may be a bug when the software is running. The user's memory is not enough, so it cannot be used; 2. If it is installed

How to fix 'Failed to start mysql.service: Unit mysql.service not found' How to fix 'Failed to start mysql.service: Unit mysql.service not found' Jun 28, 2025 am 01:54 AM

If you encounter the problem of "Failedtostartmysql.service:Unitmysql.servicenotfound", it means that the system cannot find the MySQL service unit file, which is usually due to incorrect installation or the service name is incorrect. 1. First check whether MySQL is installed, use mysql--version to confirm, and reinstall if not installed; 2. Check whether the service name is mysqld or other variants, use the systemctllist-units or ls command to find it; 3. Confirm whether MariaDB is installed instead of MySQL and check the mariadb service status; 4. Advanced users can try to manually create mysql.ser

'The dependency service or group failed to start' Windows error 'The dependency service or group failed to start' Windows error Jun 30, 2025 pm 04:01 PM

When encountering the "Dependencyserviceorgroupfailedtostart" error, it is usually caused by the dependent service not being started. The solution is as follows: 1. Check and start the dependent service, open the service manager to view the dependencies of the problem service and start them one by one; 2. Set the startup type of the dependent service to "Auto" to ensure that the system is loading automatically; 3. Filter the "ServiceControlManager" log through the event viewer to find specific error clues; 4. Use the administrator command prompt to run the scene dependend and netstart commands to check and start the service; 5. If it still cannot be solved, run sfc/scannow and DISM/Onl

MySQL server not starting after install MySQL server not starting after install Jun 28, 2025 am 02:00 AM

Common reasons and solutions for the service cannot be started after MySQL installation are as follows: 1. Check the error log to obtain specific error information. The path is usually /var/log/mysql/error.log or the location specified in the log_error in the configuration file; 2. When the port is occupied, you can use the lsof or netstat command to view the occupancy of port 3306 and handle it; 3. Data directory permission issues need to ensure that /var/lib/mysql belongs to mysql:mysql user and sets 755 permissions, and re-initialize if necessary; 4. Configuration file errors should be checked for my.cnf or my.ini parameter settings. It is recommended to use the default configuration to troubleshoot problems after backup. Combined with log analysis, it can basically solve multiple problems

How to fix 'Windows Sandbox failed to start' error? How to fix 'Windows Sandbox failed to start' error? Jul 15, 2025 am 12:21 AM

Ensure that the system meets the requirements, including Windows version, CPU virtualization support and BIOS/UEFI settings; 2. Enable necessary Windows functions, such as Sandbox, virtual machine platform, etc.; 3. Check and enable virtualization technology in the BIOS; 4. Reset the Sandbox components through PowerShell; 5. Install the latest Windows updates to fix potential problems. The above steps can be used to try to resolve the error "WindowsSandbox cannot start" in turn.

Why won't Nginx start and how do I find the error? Why won't Nginx start and how do I find the error? Jul 18, 2025 am 02:24 AM

Nginx failure to start is usually caused by configuration errors, port conflicts, or permission issues. First check the Nginx error log, use the command sudotail-f/var/log/nginx/error.log to view the latest error information in real time; secondly, test the configuration file syntax, run sudonginx-t to ensure there are no syntax errors; then confirm whether other processes occupy port 80 or 443, and use sudonetstat-tulpn|grep':80\|:443' to detect and handle conflicts; finally verify file permissions and ownership to ensure that Nginx has permission to access relevant directories and files.

See all articles