Turning off 504 non reporting performance collection rules in the Exchange 2010 MP

Hello

I read the following MS article about tuning the Exchange 2010 Management Pack

http://support.microsoft.com/kb/2592561

It advises to turn off 504 non reporting performance collection rules, then only turn back on the ones of interest.

However it does not state how to identify / locate these 504 rules. I would prefer to find/disable them via PowerShell rather than manually.

Can someone please advise how to locate these 504 rules please and disable on mass.

Thanks

AAnotherUser__

AAnotherUser__