Hi…i have a BTC 1004 and when i try this test before to burn the DVD they say me that the speed is 3X or 2X and burn at 2X if i don’t touch nothing…
if i don’t do this test and set write speed at 4X the do the DVD as well(i try with DVD+RW and DVD-R)!?!?
It’s a lie???
Itry with CD and is the same…but is more difficult to chek the effective speed…it say 27X and write at 16X…if i put 40X it work fine!!!