You ask me to answer: Deep analysis of Windows security mode

For those who use computers frequently, you must know that security mode plays a big role in deleting viruses, uninstalling stubborn software or maintaining system. In order to understand the security model of Windows from a fundamental perspective, we will take a deeper analysis of the mode you asked me to answer.

Q: What is Windows security mode?

A: Security mode is the mode in which the system runs under security conditions. The working principle is that all non-system startup items are automatically disabled. In the case of a three-way device driver, the computer is started, the computer is running in the system minimum mode, and the local control of these files to Windows is released, so that the user can easily detect without being interfered by the third-party program. With fixing the computer system error.

Q: How do I enter safe mode?

A: Boot up before entering the Windows system and press F8 to enter.

Q: What types of security modes are there?

A: There are three categories.

1, security mode

After entering this mode, only the most basic components of the system are running, other programs, etc. will not run, so it can be said that this is anti-virus The most ideal environment, in this environment, the virus usually can not hide itself by other means, thus exposed to you.

2, safe mode with command prompt

Enter this mode will pop up a command prompt (CMD) window, command prompt window if you can skillfully use the system maintenance can improve A lot of efficiency.

3, security mode with network connection

Enter this mode you can connect to the network, dial-up or other, other modes are not supported to connect to the network.

Q: What is the role of security mode?

Answer: 1. Directly kill the virus Trojan

In Windows normal mode, some Trojan viruses are running and cannot be deleted. So, in safe mode they won't run, so you can simply delete them.

2, uninstall some programs

Users who often download software from the Internet may often encounter rogue software can not be uninstalled, then you can go to Windows security mode without any effort Remove them, because these rogue software doesn't work here either.

3, delete stubborn files

When you need to delete some files, you will often encounter a certain file is in use, can not be deleted, you may start the task manager first Drop the process, you can often delete them in safe mode when you can't delete or end the process.

4, "Safe Mode" can be restored to repair problems that can not enter the system

If your computer does not start properly, you can use "Safe Mode" or other startup options to start Computer, after entering the safe mode, click “Start”→“All Programs”→“Accessories”→“System Tools” →“System Restore”, Open System Restore Wizard, Then select the "Restore my computer to an earlier time" option, click the "Next" button, click on the calendar to display the date on the calendar to select the system restore point, click the "Next" button System restore is possible.

5, restore system settings

If you install some unclear new software or change some settings of the computer, you can not enter the system normally, then you can enter Safe mode, restore the settings you have changed, and uninstall the software you have installed.

6, fix a simple system failure

Sometimes your computer may run unstable or not start properly, this is you should not rush to install the system, but Shut down into safe mode, and then restart, maybe your problem has been solved, because the system automatically detects and repairs the registry problem when the system enters Windows security mode, and once the problem is fixed, you can re-enter System, some unstable problems may be solved, it is not possible that you are reinstalling the system

7, detecting network failures

When you can't find the network on your computer, you can't find it. Solution, you can first switch to Windows security mode with network connection to see if it can be properly networked here, then maybe a software conflict for ten years or your settings error can not access the Internet, so you can check one by one problem.

8, detecting incompatible hardware

Probably since Windows XP system, Windows has adopted a digital signature driver mode, and the detection of various hardware has become more strict. So some of your computer's devices may not be able to be used under normal Windows status. Switching to safe mode, detecting new hardware changes, reloading the hardware driver, you may be able to work properly, and you know where the problem is.

From the detailed analysis of the role, type, and function of the security mode, I believe that everyone has a deep understanding of the security model of Windows. The safe mode always helps us in a critical moment in use. Knowing it, understanding it, and using it properly will protect our system security.