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Date: Tue, 18 Oct 2005 09:35:26 +0200
From: KubaTyszko <kuba@lbl.pl>
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Subject: Re: Suspend drains battery on IBM T42
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> 
> Have you tried the suspend to disk?  That's what Windows calls 
> hibernation.
i am afraid that STD does not work under thinkpads and freebsd.
i laso have used radeontool to improve battery draining fault .
few days ago i saw a post that there is somebody that started developing
software-suspend under freebsd - maybe this is our way to get rid of
this problem.....