What is the WinDos registry?

The registry is a core database in the Windows operating system, which stores various parameters and directly controls the boot of Windows, the loading of hardware drivers, and the running of some Windows applications, thus playing a central role in the entire system. These functions include configuration and status information related to software and hardware, such as the initial conditions, preferences, and uninstall data of the application and explorer shells stored in the registry, the overall system settings and various licenses of networked computers, the association of file extensions with applications, the description, status and properties of hardware components, performance records and other underlying system state information, and other data.

Specifically, when Windows is started, the registry will check the new hardware information against the existing hardware configuration data. The system kernel selects information from the registry, including what device drivers to load, and in what order, and the kernel transmits its own information, such as copyright number, etc.; A good device driver will tell the registry what system resources it is using, such as hardware interrupts or DMA channels, and the device driver will also report the configuration data found. A service that adds new configuration data to the operation of an application or hardware. Compatible with 16-bit Windows applications with INI files, when installing a Windows-based application, the application's installer setup creates its own INI file or creates an entry in and file as it does in Windows; At the same time, Windows also provides a large number of other interfaces that allow users to modify system configuration data, such as control panels, setup programs, etc.

If the registry is corrupted, it can cause the Windows boot process to be abnormal, or it may lead to the complete collapse of the entire Windows system. Therefore, it is very important for Windows users to correctly recognize, use, especially timely backup and restore the registry if there is a problem.

The functions of the registry are:

1.The registry allows for the tracking of configurations of hardware, system parameters, applications, and device drivers, which makes it possible to modify certain settings without rebooting.

2.The hardware part of the registry data can support the plug-and-play feature of later versions of Windows. When Windows detects a new device on the machine, it saves the data to the registry, and in addition, it can avoid resource conflicts between the new device and the old device.

3.Managers and users can check the configuration and settings of the system on the network through the registry, enabling remote management.

A registry is a database that stores all kinds of information and settings of the Windows system, including hardware, software, user environment, and Windows interface. The system reads the information stored in the registry to load the hardware drivers and system programs. When installing various applications, relevant information is also stored in the registry, such as serial number, installation path, etc.

You can change some of the settings of the system by typing "regedit" at the beginning of the run to open the registry and make changes to the registry.

The Windows registry is a set of data files that help Windows control hardware, software, user environment and Windows interface. The registry database can be accessed through programs in the Windows directory.

In the Windows operating system family, and these two files contain information about all the control functions and applications of the operating system, managing the computer hardware and managing the desktop and applications.

Click Start-Run-Enter regedit to see the registry.

It is to store the key value of some software.

The registry is the core database of Windows, and the registry stores various parameters that directly control the startup of Windows, the loading of hardware drivers, and the normal operation of some Windows applications.

It's so powerful that you can do a lot of things that you can't do with a registry that you can't do with conventional methods.

Select the Run command from the Start menu.

Enter regedit in the dialog box to open the registry. You can take a look and see how the interface is similar to that of Explorer.

But because the registry is a centralized repository of all kinds of critical data, if not done properly, it can lead to some unpredictable results.

The Windows registry is a centralized place for storing configuration information in the Windows operating system. Previously, Windows didn't have a registry. All configuration information is stored in files such as , and .

The registry stores and stores extremely important information to ensure the normal operation of the operating system, and once the registration table is damaged, the operating system will not function properly.

In addition, many applications also put their own unique configuration information in the registry.

All in all, you just need to know that the registry is a place where information (and in most cases, configuration information) is stored.

You can run regedt32 to check the content of the information stored in the registry yourself.

If you want to read English, here you can find an introduction to the registry:

The registry package contains all the data files in the Windows operating system, (contains information in five areas: all hardware, 2Software Settings, 3

Dynamic state, 4Current configuration, 5user-specific settings, etc.).

The operating system is managed by the PC through the registry.

Therefore, when the registry file is corrupted, it can cause the Windows boot process to be abnormal, and at worst, it can lead to the complete paralysis of the entire system and even the failure to function properly. Therefore, it is very important to use or back up the registry normally.

Save the setup information of the EGGPLANT system and software.

Setup information for earlier systems and software is stored in *ini file (still partially used, it still has its own advantages, such as when the system crashes and can still be read), after win95, windows uses the registry to store this information, you can start the registry by typing regedit in the start-> run. In addition, tools like Windows Optimizer and Windows' own Group Policy (which basically modifies the registry to achieve functionality.

It's all the same.

No matter what the system!

It's Microsoft

An important database in Windows that stores system and application setup information. A broken registry can cause the program to not work, or it can cause problems with the system, such as a system crash.