I'm trying to burn some .mkv files, but it fails to complete. Only the first seconds of the files is burned, and then it says completed with errors.

I use a Plextor PX-B940SA drive with medias from Nierle called Black Edition 4X 25GB Blu-ray. I've wasted 5 discs now, so I'm starting to get a little pissed off. The drive is in AHCI mode and I own the Pro version of Astroburn.

Do you have any solution???

Thanks in advance,