'wmic' is not recognized as an internal or external command, operable program or batch file

 https://superuser.com/questions/1178674/wmic-is-not-recognized-as-an-internal-or-external-command-operable-program-or

This indicates that the wmic utility's directory is not found on your PATH. Open the advanced System Properties window (you can open the System page with Windows+Pause/Break) and on the Advanced tab, click Environment Variables. In the section for system variables, find PATH (or any capitalization thereof). Add this entry to it:

%SystemRoot%\System32\Wbem

Note that entries are delimited by semicolons.