Movie & Sound skipping, is it normal?

[ari]

With the information from this board, I've successfully burned the first back up disk of Final Fantasy 8. I tested it, and found that the intro music play out perfectly, but the CG intro movie skip quite often, everything else seem to be fine.

So my question is, is it usual for the movie from the back up disk to skip like that? If not, what have I done wrong.

I used Nero 5 to burn this copy. Read and write at 1x using the same cd writer (old faithful HP8200 series max speed 4x) When copy, I shut down all program, screensaver, virus protection, firewall and disable network.

I think the cd-r i'm using is moderately good. I used cheap cd at first, but Nero won't burn it, saying "Power calibration error" or something, so I change to another brand of cd.

Anything I might have missed? Any suggestion is appriciate.