The Embedded Video That Won't Play
Your deck includes a 90-second product video embedded on slide 7, plus a hyperlink to a PDF on slide 12. You will present from a USB stick on an unfamiliar laptop connected to a projector. The laptop has a different media player setup and no guarantee of the same fonts. On a test run elsewhere, the video played but the PDF link opened nothing, and two slides showed substituted fonts that shifted text onto a logo.
1. What are the likely causes of the video and link failures, and how do you make the deck robust for an unfamiliar machine?
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The link likely points to a file path on your own machine, so it breaks when the PDF is not at that path; and an embedded video may rely on codecs or a media setup the venue laptop lacks. Make the deck self-contained: place the PDF in the same folder as the presentation and use a relative link, or better, embed the key PDF content as images/slides if it is short. For video, embed using a widely supported format and, as a fallback, carry the video file separately with clear instructions, or export a short clip as slides. Test the whole deck from the USB stick on a similar machine before the day.
2. How do you handle the font substitution problem, and what is your pre-flight check?
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Use fonts that are standard on the target platform, or embed the fonts in the file if the format supports it. Where a brand font is essential, convert those specific headings to images so they render identically. Pre-flight: open the file on the venue or an equivalent laptop, step through every slide, confirm no text has reflowed onto logos or off-slide, play the video, and click the link. Carry a PDF export as a last-resort backup that preserves layout, and keep the original file too.