Gsa-h55n does not recognize media 2.4x

vbimport

#1

I am using Media Ridata (ritekd01) and the recorder does not recognize only 2.4x at 4x. My firmware is 1.5


#2

The H5x burner do not support 2.4x burn speed for +R DL disks, 4x is the lowest available write speed.