Just been visiting a neighbor ,his son is studying for exams and has some Chemistry course on disks,they run alright on firefox text and stillswise but none of the video clips will play,it comes up with the message 'plugin missing' when we click on find plug in it does its thing then comes up with the message 'no plug in found'
Any idea of what plugin might be,he is running xp pro?
downloaded and installed Flashplayer