Solution :

Right click on My computer

Go to Properties

Click on the advance tab.

click on Environment Variables

Scroll to Path but if there is none please just create a new one and write Path under variable name and paste this: %SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem under variable value and click on ok.

Otherwise Select Path and click on Edit and paste the same.

It should fix the issue.