CES 2014: Michael Bay loses the plot as teleprompter fails
7 January 2014 Last updated at 01:37 GMT
A demonstration of Samsung's new television equipment at the Las Vegas Consumer Electronics Show went awry when Transformers director Michael Bay's autocue failed.
The Hollywood millionaire initially said he would "wing it." But when asked what he thought about the new set, Mr Bay found himself speechless, apologised and walked off stage leaving a stunned audience.