Maintain win xp system from these aspects to start

Everyone knows that although the system's functions are powerful, there are still many gaps for viruses or Trojans to take advantage of. For example, if you use win xp, then how to maintain What about the system? Which aspect of the maintenance system will be better as an entry point? Let's take a look.

1. Defragment and scan disk files regularly

This is the easiest and most straightforward way. In general, you can use the "Disk Defragmentation" and "Disk Scanner" provided by the Windows system itself to optimize the disk files. Both tools are very simple. If you are a user with a certain understanding of the windows system, it is recommended that you use the norton disk doctor and norton speed disk provided by norton utilities 3.05. This is the latest disk maintenance tool introduced by symantec in 1998. Its remarkable feature is running. Fast and powerful. It is commendable that the disk defragmentation speed of Norton Speed ​​Disk is ten times faster than that of Windows built-in tools, and the program provides a lot of optimization control, which is a very worthwhile tool. The use of these two tools is very simple, you only need to select the drive that needs to be scanned or optimized, and execute the commands in the corresponding program interface to start the operation. In addition, in addition to optimization and error scanning of disk file arrangement. We can also use the space cleaner provided by Windows itself or the space wizard provided by norton utilities to scan various unwanted files on the disk. They can safely delete temporary files, useless files, backup files, etc. stored in each path of the system, completely freeing up disk space.

2.Maintain the system registry

We know that the windows registry is the lowest level setting to control the system startup and operation. The files are system.dat and user under the windows installation path. Dat. These two files do not display the system settings in plain text, and ordinary users cannot modify them at all. And we know that if you install/uninstall applications frequently, the settings added by these applications in the system registry are usually not completely deleted. After a long time, the registry will become very large and the system will run faster. affected. At present, there are many automatic debugging, compression and optimization tools for the Windows registry that are popular in the market. It can be said that the windows doctor provided by Norton utilities is the best, it not only provides a powerful automatic detection of system registry error settings. Features, but also provides automatic repair. Using this tool, even if you don't know anything about the system registry, you can do it very easily, because you can complete the system error repair by simply clicking the "next" button in the program interface with the mouse.

3. Frequently backing up the system registry

Backing up the system registry is the easiest and most effective way to ensure that the windows system can run stably, maintain the system, and restore the system. We know that the system's registry information is stored in the windows folder, and its file names are system.dat and user.dat. These two files have implicit and system properties. Now you need to do a backup of these two files. You can use regedit's export function to copy these two files directly to the backup file path. When the system fails, you will The backup file is directed to the windows path, and the source file can be overwritten to restore the system. In addition, if you are using windows98, you can use the scanreg.exe provided by it to perform system backup and recovery, which is simpler. You can quickly back up the current system registry by typing scanreg/backup directly at the dos prompt. When you need to restore the registry, you can press the scanreg/restore button at the dos prompt. For this tool, it should be used in the dos environment.

4. Clean up the useless dll files in the system path

This maintenance work may not be familiar to you, but it is also a crucial factor affecting the system's ability to run quickly. We know that after the application is installed in Windows, some dll files are usually copied in the system folder under the Windows installation path. When you delete the corresponding application, some of the dll files are usually retained; when the dll file in the path increases, it will greatly affect the overall speed of the system. For ordinary users, it is very difficult to manually delete dll files.

For this situation, it is recommended to use the clean system automatic dll file scanning and deletion tool. You only need to select the drive to scan in the program interface, then click the "start scanning" button in the interface. The program will automatically analyze the association between the files on the corresponding disk and the dll files in the system path, and then give a list of dll files that are not associated with all files. At this point you can click the ok button in the interface to delete and automatically Backup. It has been used to safely delete 7m dll files, which does not cause application errors in the system, and the effect is very good.

5. Use the anti-system crash tool to maintain system stability

This is another way to maintain the system. When your system is unstable and you don’t know the cause of the problem, You can use this tool to maintain system stability when you don't want to reinstall windows. This approach protects your application at critical moments, saving data that is temporarily stored in system memory to disk, and is often useful when you are about to complete a design or create a work. At present, there are many tools in this area. After comparison, it is felt that the crushguard provided by Norton has done a good job in application crash recovery. It provides rich functions, simple operation mode, high degree of automation, and good recovery effect. In particular, the program can automatically monitor the current running application of the system, and then automatically start when the crash occurs. The user only needs to click the anti in the mouse dialog box. The -freeze button restores the app, which is very easy to use and is recommended to use it. In addition, there is a tool for the bomb shelter in nuts & bolts, which is also a good anti-application crash tool. The feature of this tool is very small, and its recovery is also good.