HOW CAN I GET THE AVAILABLE MEMORY???

[vivis]

HI I NEED TO DO A SCRIPT THAT GETS THE AVAILABLE PHYSICAL MEMORY IN A SERVER AND IF ITS UP 90% SEND A TRAP, I KNOW HOW TO GET THE TOTAL PHYSICAL MEMORY, BUT I DONT KNOW HOW TO GET THE AVAILABLE PHYSICAL MEMORY, I FOUND THIS SCRIPT

strComputer = "."
Set objWMIService = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2&quot
set objRefresher = CreateObject("WbemScripting.SWbemRefresher&quot
Set objMemory = objRefresher.AddEnum(objWMIService, "Win32_PerfFormattedData_PerfOS_Memory&quot.objectSet
objRefresher.Refresh
Do
For each intAvailableBytes in objMemory
If intAvailableBytes.AvailableMBytes < 4 Then
Wscript.Echo &quot;Available memory has fallen below 4 megabytes.&quot;
End If
Next
objRefresher.Refresh
Loop

BUT WHEN A TRY TO RUN IT IN MY NT MACHINE I GET THIS ERROR:

ActiveX Component cant create object: WbemScriptn.SWbemRefresher

Does anyone know why i get this error or how can i get total physical memory???? thanx a lot!!!!

 

[sfriday]

This script will only run on XP and .NET what OS do you have Regards
Steve Friday