INQUIRY:                [Optiarc ][DVD RW AD-7200S ][1.04]
GET [CURRENT] CONFIGURATION:
 Mounted Media:         2Bh, DVD+R Double Layer
 Media ID:              RICOHJPN/D01
 Current Write Speed:   8.0x1385=11080KB/s
 Write Speed #0:        8.0x1385=11080KB/s
 Write Speed #1:        6.0x1385=8310KB/s
 Write Speed #2:        4.0x1385=5540KB/s
GET [CURRENT] PERFORMANCE:
 Write Performance:     4.0x1385=5540KB/s@[0 -> 450559]
                        6.0x1385=8310KB/s@[450560 -> 1163263]
                        8.0x1385=11080KB/s@[1163264 -> 4173824]
 Speed Descriptor#0:    00/4173824 R@8.0x1385=11080KB/s W@8.0x1385=11080KB/s
 Speed Descriptor#1:    00/4173824 R@8.0x1385=11080KB/s W@6.0x1385=8310KB/s
 Speed Descriptor#2:    00/4173824 R@5.0x1385=6925KB/s W@4.0x1385=5540KB/s
READ DVD STRUCTURE[#0h]:
 Media Book Type:       01h, DVD-ROM book [revision 1]
 Legacy lead-out at:    2086912*2KB=4273995776
DVD+R DOUBLE LAYER BOUNDARY INFORMATION:
 L0 Data Zone Capacity: 2086912*2KB, can still be set
READ DISC INFORMATION:
 Disc status:           blank
 Number of Sessions:    1
 State of Last Session: empty
 Number of Tracks:      1
READ TRACK INFORMATION[#1]:
 Track State:           blank
 Track Start Address:   0*2KB
 Next Writable Address: 0*2KB
 Free Blocks:           4173824*2KB
 Track Size:            4173824*2KB
 ROM Compatibility LBA: 0
READ CAPACITY:          1*2048=2048
