How to use the DOS command to quickly see the system through the

If your computer has a problem, ask the experts online, and inevitably ask some CPU, BIOS version What is it, what is the operating system, how big the memory is, what patches have been installed, and so on. If you are a newbie, you may not be able to answer it at once. It doesn't matter, here is a trick to teach you about the situation of the system as long as a DOS command.

Step 1: Click “Start →Run”Open the Run dialog box, type “ldd;cmd” (without quotes, the same below) and press Enter to open the Command Prompt window.

Step 2: At the command prompt, type “systeminfo > c:\\sysInfo.txt” and press Enter to execute. Haha, then a sysInfo.txt file will be created on the root directory of the C drive, which contains your hostname, operating system details, product ID, processor model, memory, BIOS version, system directory path, virtual memory details. Detailed reports such as patch installation and network card connection.

Step 3: If you are too lazy to call the resource manager and then step into the C directory and then open sysInfo.txt, you can type "& c"\\sysInfo.txt” directly at the command prompt. You can quickly open this report file.

Tips:

★<quo;systeminfo” is a command line tool for viewing system information brought by XP system. It can also take some special parameters to specify the connection to the remote system, specify Display the format of the result, etc., you can enter the “systeminfo /?” command to view; “>” is a redirect command in DOS, you can export the results displayed by other commands to a text file, after which it is Is the specified export file name. “start” is a startup command under DOS, which is similar to how we double-click a file in the Explorer.