$name="HH-FS1"
$ip="192.168.10.24"
$gateway="192.168.10.1"
$dns="192.168.10.11"

$domain="contoso.int"
$user="contoso\administrator"
$password="Pa`$`$w0rd"

New-NetIPAddress $ip -InterfaceIndex 12 -PrefixLength 24 -DefaultGateway $gateway
Set-DnsClientServerAddress -InterfaceAlias Ethernet -ServerAddresses $dns
$mycreds = New-Object System.Management.Automation.PSCredential ($user, (ConvertTo-SecureString $password -AsPlainText -Force))
Add-Computer -NewName $name -Domain $domain -Credential $mycreds