Methods to solve the problem that ping is not an internal or external command: 1. Right-click [My Computer], select [Properties], and click [Advanced System Settings]; 2. Click the [Environment Variables] option; 3. Find the system variable path and add the variable value [C:\windows\system32\].
1. Right-click "My Computer", select "Properties", and then select "Advanced System Settings";
2. In the pop-up "System Settings" interface, select "Advanced" and select "Environment Variables";
3. In the "System Variables" Find the "path" variable in ", select it, click "Edit", and then add a code "C:\windows\system32\" at the end. It should be noted that if there is a statement in front of it, then at this time, you must add ";" (semicolon in English state)
4. Open the command prompt again , enter ping, you can see that it has been successful.
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