Windows XP system backup and Recovery methods

Http://www.aliyun.com/zixun/aggregation/34065.html ">windowsxp Chinese is all called the Windows operating system Experience edition. It's a Windows operating system released by Microsoft. It was issued on October 25, 2001, the original name is Whistler.

Microsoft initially released two editions, the home version and the Professional Edition (Professional). The home version of the consumer object is home users, Professional edition in the home version of the new business-oriented design of the network certification, dual processor features. The Home Edition supports only 1 processors, while the Professional Edition supports 2. The letter XP represents the "experience" of an English word (experience).

Windows XP is a product based on Windows2000 code and has a new user graphical interface (called the Moon god Luna) that includes minor modifications, some of which appear to be from the Linux desktop Environment (desktopenvironmen) Inspiration for things like KDE. A login interface with user graphics is an example. In addition, Windows XP introduces a "People based" user interface that allows the toolbar to access specific details of the task.

It includes simplified Windows2000 user security features and consolidates firewalls to ensure security issues that have plagued Microsoft for a long time.

Minimum system requirements for Windows XP: The computer uses a processor with a clock frequency of 300MHz or higher, and requires at least 233MHz (single or dual processor systems); Using Intelpentium/celeron series, amdk6/athlon/ Duron Series or compatible processors, using 128MBRAM or higher (minimum support 64M, may affect performance and some features), 1.5GB available hard disk space, SUPERVGA (800x600) or higher resolution video adapters and monitors, CD-ROM or DVD drives , a keyboard and a Microsoft mouse or a compatible pointing device.

Before the system service is configured for management, it is important to back it up, and immediately revert to normal status once an error occurs. Here, we describe the service-related content of the direct backup registry.

1. Backup System Services

Before the system service is configured for management, it is important to back it up, and immediately revert to normal status once an error occurs. Here, we describe the service-related content of the direct backup registry.

(1) Run Registry Editor, expand Registry HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services in turn.

(2) Click the file → export menu command, and in the dialog box that appears, click the selected branch option to export the registry content under this branch and save it as a reg file. If you need to restore system services, you can import the registry directly by double-clicking the reg file.

2. Disaster protection

If you accidentally disable an important service because of your misoperation, Windows cannot start, so you cannot restart the corresponding service, which creates a vicious circle. In this case, we can only use the system console for manual recovery. In the system console, we are free to start any service or control the startup type of the service.

Place the Windows XP installation CD in the CD drive, and then in the BIOS, set the optical drive boot to priority. When you start your computer into the "Welcome to Setup" interface, press R to enter the Windows XP Recovery Console interface as prompted. Select the system you want to repair and type the system administrator password.

At the command prompt, we need to use the Enable and Disable commands. Where the Enable command format is "enable [service_name] [startup_type]"; Disable's command format is "Disable [Service_Name]". Here, [Service_Name] is the name of the service or device that you want to enable/disable, [Startup_type] is the type of startup that represents the different startup types. Available types include service_disabled, Service_boot_start, Service_system_start, Service_Auto_Start, and Service_demand_start.

Let's take the example of disabling system Help in Windows XP by setting the startup type of the service to disabled and then enabling it again.

(1) into the "Recovery Console" interface, run the "listsvc" command to view the running status of various services, where we can see the system help service is started, enter the "Disable Helpsvc" command and return, you can disable the system help service.

(2) If you need to restart the service and set the service to run automatically with the system, you can enter the "Enable helpsvc Service_boot_start" command return.