Please advice on what version I should flash to. This burner was great for about 3 months, but for the last 3 months it has fits. I.E. sometimes, and I stress sometimes, it will burn one or two disks normally. But usually burning takes forever. I have tried numberous media, to no avail. Thanks in advance!

What firmware are you currently using? From what I’ve heard, 6S0D is probably the best version for this drive.

What brand of blank discs are you using, and what is their speed rating? At what speed are you burning these discs?

Is DMA enabled on the drive?