Zip and Unzip File in Powershell 4

Question

I am using Windows Server 2012 R2 (64 bit). I have powershell version 4 available in it. I am trying to zip and unzip files. When I try Write-Zip command, it throws me following

Answer 1

Write-Zip installation could have been performed incorrectly. An incorrect manual edit of the environment parameter PSModulePath may cause it:

Bad (original) value:

PSModulePath = %SystemRoot%\system32\WindowsPowerShell\v1.0\Modules\;C:\Program Files (x86)\PowerShell Community Extensions\Pscx3\;C:\Program Files\Intel\

Good value (which fixed the problem):

PSModulePath = C:\Program Files (x86)\PowerShell Community Extensions\Pscx3\;%SystemRoot%\system32\WindowsPowerShell\v1.0\Modules\;C:\Program Files\Intel\