HELP! FMVs are skipping

[Wes Ide]

ok i have downloaded disc 1 of ffix and tried to burn it onto a disc, was sucessful, but however, the FMVs skip like a little schoolgirl. Now here is how I burn them:
I extracted the 26 files using WinRAR and got a BIN and CUE file. I then used CDRWin 3.8b to burn it onto a disc at MAX speed (4x). The disc I used was from my 50-pack of Samsung 650Mb 12X speed CDRs with a goldish bottom.

Now, it skipped so I tried it again the same way burning at 2X speed instead and it still skips.

Some more information: I have a plug-mod, not a mod chip. My PSX is model 5501 and i tried the trick of laying it upside down, which only made the game freeze completely.

What can I do to fix this?