I'm having a problem getting the write speed to set correctly for a VERBAT-IM0-00 BD-RE disc, which is labeled as a 2x disc, but which keeps showing up as a 2.4x disc. If I select 2x, Imgburn will give me this arror: "Write Speed Miscompare! - Wanted: 8,991 KB/s (2x), Got: 10,338 KB/s (2.4x)" and set the speed to 2.4x. The problem is that at the 2.4x setting the actual writing speed for the disc never gets past 1.1x. The write will finish and seems to work fine, but it's slow. My drive is the HL-DT-ST BD-RE WH08LS20 with firmware rev 2.00.
Any ideas on what to try to get it to work? Thanks.