Problem with CDSpeed v3.0

vbimport

#1

Please help me !
I have JLMS XJ-HD163D DVD-ROM (firmware: GHR8). As far as I know it is supported by CDSpeed v3.0. I tryed to run disc quality test on a burned audio CD but C1/C2 error-detection didn’t work at all (only speed result was shown). What is the reason for this ?