I have a Memorex BD-RE rated at 2x. Imgburn correctly recognizes it as 2x, but I'm only getting DVD 2X burn speed which is only abt 8Mbps which takes forever. Shouldn't the BD-RE 2X be something like 74Mbps?
I have the LiteOn iHBS112 2 Bluray burner with latest firmware. I have a Memorex BD RE X2 disc. From some reason, ImgBurn 2.5.6.0 will only burn at x.9 speed (~ 4,030KB/s).
I have some Verbatim BDR X6 discs, but haven't burned to those yet.