What is a minuim security needed to list all the servers on domain ?

LAN admins don't want to shedule execution of this script with domain admin account.

powershell script works fine after upgrade to version 2.0

sqlcmd -L list only brodcasting servers ,while this solution simply try to access every station that is up

and running

PS H:\> Get-Host

Name : ConsoleHost

Version : 1.0.0.0

InstanceId ...

my pc windows XP sp3

I tried to run powershell (changed only value for $destserver)

but getting

Get-Service : A parameter cannot be found that matches parameter name 'computername'.

At E:\AG\FoundSQLServers.ps1:22 char:43

+ $computers |? {(get-service -computername...