You might try looking in your Temp folder for a .tmp file that was around
the same size as you PowerPoint presentation and see if you can open it in
PowerPoint.

Signature
Michael Koerner
MS MVP - PowerPoint
> My computer was shut down when it had a problem and I lost a powerpoint
> that
> I spent 3 hrs working on. How do I recover this powerpoint?
perfectgirl2006
did you email the file to anyone?
if so have a look in your sent folder
also see
Recovering a corrupt presentation
http://www.pptfaq.com/FAQ00108.htm
Cheers
TAJ Simmons
microsoft powerpoint mvp
awesome - powerpoint backgrounds,
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free powerpoint templates, tutorials, hints, tips and more...
> My computer was shut down when it had a problem and I lost a powerpoint
> that
> I spent 3 hrs working on. How do I recover this powerpoint?