Script to Change WINS IP based on current address.

Question

Hello everyone! I've been looking online for help on changing the primary and secondary WINS addresses on hundreds of servers. I've come across scripts that will set the WINS addresses for all enabled NICS on servers listed in a .txt file. But I don't want
it to set WINS address on adapters on our backup network. Long story short, here's what i need:
PowerShell script that will:
1. Change the Primary and Secondary WINS addresses on servers from a .txt (or .xlsx) file. 
2. Makes the change by querying the enabled adapters on the server that already have a specific IP address defined for WINS.
Here is an example of what I need (I don't know who the original author of this is to give proper credit.) It does what I want for DNS, but need it modified for WINS only. I really appreciate anyone's suggestions!
#------------begin script-----------------------------
$ScriptPath        = Split-Path $MyInvocation.MyCommand.Path 
$oldDNS         = "Enter IP Address Here"        # Old DNS you want replaced
$newDNS         = "Enter IP Address Here"        # New DNS server you want
$List             = $ScriptPath + "\list_server.txt"        
$log             = New-Item -ItemType file -Path $ScriptPath -name change_DNS.csv -Force        
Add-Content -Path $log -Value "Servers;Status"
[array]$List = get-content $List 
for($i=0; $i -lt $List.Length; $i++) 
    $Server =$List[$i]
    Write-Progress -Activity "Modifying DNS records" -Status "Server: $Server"
    $ping = new-object System.Net.NetworkInformation.Ping
    $Reply = $ping.send($Server)
    if ($Reply.status –eq “Success”)
        $colItems = get-wmiobject -class "Win32_NetworkAdapterConfiguration" -namespace "root\cimv2" -computername $Server | Where-Object {$_.IPEnabled -eq "True"}
            foreach ($objItem in $colItems)
                 $strDNSServerSearchOrder = $objItem.DNSServerSearchOrder
                 $dnsexists = $strDNSServerSearchOrder -Contains $oldDNS
                 if ($dnsexists -eq "True")
                    $newArrDNS = $strDNSServerSearchOrder -replace ($oldDNS,$newDNS)
                    $objItem.setDNSServerSearchOrder($newArrDNS) | out-null
                    Add-Content -Path $log -Value "$($Server);A replacement has been made"
                else {Add-Content -Path $log -Value "$($Server);No Replacement criteria found"}
    else {Add-Content -Path $log -Value "$($Server);Offline or no ping"}
    $Reply = ""
#------------End script--------------------------

Answer 1

Yes Bill I did, but didn't find exactly what I was looking for. Oddly enough though, I started searching by "PowerShell Get WINS servers" and I came across something that helped. I ended up using this:
# here is where I read from the list of servers, this makes the entire list a variable
$servers = Get-Content C:\Scripts\PS-Scripts\WINS\Test.txt
Get-wmiObject Win32_networkadapterconfiguration -computername $servers -Filter 'IPEnabled=TRUE and DHCPEnabled=FALSE' | # This filter will make sure the NIC is enabled and DHCP is disabled
ForEach-Object{ # here is where the list goes through individual objects (or servers)
IF($_.WINSPrimaryServer -ne $null)
{ # My list shouldn't include any servers with the Primary WINS server set but as a fail-safe this IF statement will catch it if it set
$_.SetWINSServer("123.123.123.123","123.123.123.123") # If a server has meets all the requirements Here is where I change set the New WINS server address
From Networksteve.com. It looks like JRV may have originally contributed to the answer on that site, so i'll give him the credit for answering. Thanks both of you for your help!