[spooky]

Well you have the same burner as i do and as Warlock has mentioned in his question, you may be writtiing the image too fast.

I use 2x to write and i use cheap, crappy, unbranded cdr's and never have any trouble with fmv or audio.

There is another possible cause and that is your PSX, you may find that it needs tweaking a little if its an older version. If this seems to be the trouble then email me with your PSX model number and i'll guide you through it.