I got a used (but barely) external Lacie bluray burner. I'm just trying to make a DL dvd. It builds and formats, and starts to write, and then this pops up:

"The recording device reported the hardware error: Unknown device error. (0x03, 0x00.)"

How do I fix it!?!

So frustrating!

turns out lacie just doesn't like Memorex DVD+R DL

Verbatim discs worked fine!