OK, here's the deal..

I have an MPEG movie created out of Premiere. Plays OK on our office laptop, just about, when played through Win DVD (find that is more stable than Media player)

But, I have a Powerpoint presentation, and need to insert the MPEG into it to play as part of the presentation. No matter what I do to the MPEG (resizing within PP, changing the player etc..), it will not play smoothly, and judders along. It looks awfull, and we are supposed to be showing possible clients how good we are!!

Are there any sure fire tips that could help me out here??

The laptop is a 1.3 Pentium M processor, with 1Gb ram...

Cheers

Andy