How to confirm if Dell HAPI driver is installed on the system

<#  
.Synopsis  
   Check if Dell HAPI driver is installed on the local computer
.Description
    This script checks whether Dell's System Management driver called HAPI driver is installed on the system.
.Example
   .\CheckDellHAPI.ps1
#>

Function Check-DellHapi()
{
    $a = driverquery.exe /v /fo csv | ConvertFrom-CSV | Where {$_.'Module Name' -match 'Dcdbas'}
    
    if (! $a) {
        Write-Output "Dell HAPI driver is not installed on $env:COMPUTERNAME."
    }
    else {
        if (!($a.State -eq "Running"))
        {
            Write-Output "Dell HAPI driver is installed but not running on $env:COMPUTERNAME."
        }
        else
        {
             Write-Output "Dell HAPI driver is installed and running on $env:COMPUTERNAME."
        }
    }
}

Check-DellHapi