Je viens de faire le test avec un dvd vierge basic simple couche.
Write descriptor:
** INFO : Drive = MATSHITA DVD-RAM UJ-850S - [FW 1.61] - [ATAPI]
** INFO : Write Capabilities = DVD+R DVD+R-DL DVD+RW
** INFO : Write Capabilities = DVD-R DVD-R-DL DVD-RW DVD-RAM
** INFO : Disc = [DVD-R:RITEKF1]
** INFO : Reference Speed : 1x DVD = 1385 kBps
** INFO : An Writeable Disc Is Recommended For Accurate Results
** INFO : Write Speeds (Supported By This Drive On This Disc) Listed Below
** INFO : GET PERFORMANCE Write Speed Descriptor(s)
Descriptor #1 = 11080 kBps ( 8.00x) - [CLV/Non-Pure CAV]
Descriptor #2 = 8310 kBps ( 6.00x) - [CLV/Non-Pure CAV]
Descriptor #3 = 5540 kBps ( 4.00x) - [CLV/Non-Pure CAV]
Descriptor #4 = 2770 kBps ( 2.00x) - [CLV/Non-Pure CAV]
Descriptor #5 = 1385 kBps ( 1.00x) - [CLV/Non-Pure CAV]
** INFO : MODE SENSE Write Speed Descriptor(s) [Legacy Command]
** WARNING : MODE SENSE Is Obsolete And Not Always Properly Supported
Descriptor #1 = 11080 kBps ( 8.00x) - [CLV/Non-Pure CAV]
Descriptor #2 = 8310 kBps ( 6.00x) - [CLV/Non-Pure CAV]
Descriptor #3 = 5540 kBps ( 4.00x) - [CLV/Non-Pure CAV]
Descriptor #4 = 2770 kBps ( 2.00x) - [CLV/Non-Pure CAV]
Descriptor #5 = 1385 kBps ( 1.00x) - [CLV/Non-Pure CAV]
Dvd+r dl Mediarange:
Aucun write descriptor.
Cela éclaire ta lanterne?