In the process of using the computer, there will always be such problems, which is annoying. At this time, reinstalling the system and cloning and reverting become the most common thing to do. In fact, there are many hidden commands in Windows XP. As long as you use them flexibly, you can quickly solve many problems. First, find out the commands that are not in the startup program group
In Windows XP, there are many functions that are hidden, and there is no corresponding icon in the program group. For example, if we want to edit the registry, we need to enter the command "Regedit" on the run. For example, video preview in Windows XP often causes slow response when browsing folders, and sometimes affects the deletion of files. If you don't need this feature, you can type: regsvr32 /u shmedia.dll (a space between regsvr32 and /) in the run. This will turn off the video preview feature. D3D errors are often encountered when playing games. This time is usually caused by a problem with the system DirectX. But you will find it difficult to find the DirectX configuration program in Windows XP, don't worry. Run the dialog box and enter the command "dxdiag" to start the DirectX details and options. Here you can perform D3D testing on DirectX. If you find that there is a problem, you need to consider updating the driver. Applicable situation: It takes effect immediately after running, no need to view feedback information or another interface will pop up for control. Second, CMD: the command line in the graphical interface
Sometimes not only need to start the function group does not list the function in the run, after entering the command, you must also view the running feedback results in the command line. For example, to view the detailed network configuration including the physical address of the network card, first enter CMD in the run, enter, enter the command line state, and then enter: ipconfig /all. We can see the detailed network situation. The IP address is the local IP, 192.168.0.11 indicates that this is a machine on the LAN; Subnet mask is the subnet mask; Default gateway is the default gateway. This command line mode is different from the pure DOS state booted from the boot disk and cannot run all DOS programs. The benefits of the graphical interface command line are support for displaying long Chinese name directories, files, and reading and writing for NTFS partitions. Since this command line state supports Chinese display, type HELP, which will list the Chinese description of a large number of instructions. If it is HELP+space+instruction, for example, type: HELP DEL will display the specific usage of the del command. Applicable situation: You need to check the command details or feedback to determine the next action. Summary
It is safe to say that the function and convenience of the command line cannot be compared with the graphical interface. It is not necessary to learn all the commands and parameters. The purpose of using the command line is simply to get the necessary information in a timely manner in order to analyze and solve the problem encountered. Users should have a basic understanding of the concept of partitions and paths to better understand the operation of the command line.