$filePath = "C:\ProgramData\Danaher_Dental\DEXIS.ini"

    ((Get-Content -Path $filePath -Raw) -replace 'DataPath=', 'D4=') | Set-Content -Path $filePath

    (Get-Content $filePath) |
        ForEach-Object{
            $_
            if ($_ -match "D4=.*"){

                "DataPath=$newPath"
            }
        } | Set-Content $filePath

     ((Get-Content -Path $filePath -Raw) -replace 'D4=.*', '') | Set-Content -Path $filePath

    Write-Host $newPath " has been set as the new path."