Here are the details
Length 00:04.31
Frame width 640
Frame Height 480
Data rate 476kbps
Total bitrate 732kbps
Frame rate 25 frames sec
Audio
Bit rate 256kbps
Channels 2 stereo
Audio sample rate
44 kHz

Filer size 23.8 MB

As I said it runs perfectly in PowerPoint 2003 but not on the target PC