This script  using Powershell , takes a  list of SQL Servers , iterates through
the list and returns the results from the procedure : master.dbo.xp_fixeddrives.
Run this script as a standalone script or as part of a more comprehensive health monitoring snapshot

Depending on your security architecture , there may be a requirement to adjust the security method used to authenticate on the SQL Server

############START#################

foreach ($svr in get-content "C:\MySQLServers.txt"){
    $dt = new-object "System.Data.DataTable"
    $cn = new-object System.Data.SqlClient.SqlConnection >
"server=$svr;database=master;Integrated Security=sspi"
    $cn.Open()
    $sql = $cn.CreateCommand()
    $svr
    $sql.CommandText = "EXEC master.dbo.xp_fixeddrives"
    $rdr = $sql.ExecuteReader()
    $dt.Load($rdr)
    $cn.Close()
    $dt | Format-Table -autosize
}

##############FINISH########################