Use the DOS command to quickly touch the whole system with a clear _dos/bat

If your computer out of the question, online to the master to consult, unavoidable to be asked what the CPU is, what the BIOS version is, what the operating system is, memory, the installation of what patches, and so on, if you are a novice, you may not be able to answer a sudden. It doesn't matter, here teaches you a trick, as long as a DOS command can be related to the system of these conditions to feel a clear.

Step One: click "Start → run" To open the Run dialog box, enter "cmd" (without quotes, the same below) and press ENTER to open a command prompt window.

Step Two: enter "SystemInfo > c:\sysInfo.txt" at the command prompt and press ENTER to perform. Haha, at this time in the C-packing directory will create a sysInfo.txt file, which contains your host name, operating system details, product ID, processor model, memory, BIOS version, system directory path, virtual memory details, patch installation and network card connectivity and other detailed reports.

Step Three: If you are too lazy to call the explorer and then step into the C-disk directory and then open SysInfo.txt, you can quickly open the report file by typing "start C:\sysInfo.txt" immediately after the command prompt.

Small tip:

★ "SystemInfo" is an XP system with a view of the system information of the command-line tool, it can also bring some special parameters to specify the connection remote system, specify the format of the display results, etc., specific input "systeminfo/?" Command view; " > is a redirection command in DOS that exports the results displayed by other commands to a text file, followed by the specified export file name. "Start" is a boot command under DOS, and it works like we double-click a file in the resource manager.