From the ImgLog:
I 05:02:23 ImgBurn Version 2.5.8.0 started!
I 05:02:23 Microsoft Windows 7 Home Premium x64 Edition (6.1, Build 7601 : Service Pack 1)
I 05:02:23 Total Physical Memory: 2,726,776 KiB - Available: 962,768 KiB
W 05:02:23 Duplex Secure's SPTD driver can have a detrimental effect on drive performance.
I 05:02:23 Initialising ElbyCDIO...
I 05:02:23 ELBYCDIO.DLL - Elaborate Bytes CDRTools - ElbyCDIO DLL - Version 6.1.2.0
I 05:02:23 Searching for SCSI / ATAPI devices...
I 05:02:23 -> Drive 1 - Info: TSSTcorp CDDVDW TS-L633J TF03 (D:) (SATA)
I 05:02:23 Found 1 DVD±RW/RAM!
From the Box on the Right:
TSSTcorp CDDVDW TS-L633J TF03 (SATA)
Current Profile: DVD+R
Disc Information:
Status: Complete
State of Last Session: Complete
Erasable: No
Sessions: 1
Sectors: 1,346,240
Size: 2,757,099,520 bytes
Time: 299:11:65 (MM:SS:FF)
MID: CMC MAG-M01-00
Supported Write Speeds: 3x, 4x, 6x, 8x
TOC Information:
Session 1... (LBA: 0)
-> Track 01 (Mode 1, LBA: 0 - 1346239)
-> LeadOut (LBA: 1346240)
Disc Control Blocks Information:
TSSTcorp TS-L633J
Physical Format Information (ADIP):
Disc ID: CMC MAG-M01-00
Book Type: DVD+R
Part Version: 1
Disc Size: 120 mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196,608
Last Physical Sector of Data Area: 2,491,711
Last Physical Sector in Layer 0: 0
Physical Format Information (Last Recorded):
Disc ID: CMC MAG-M01-00
Book Type: DVD-ROM
Part Version: 1
Disc Size: 120 mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196,608
Last Physical Sector of Data Area: 1,542,847
Last Physical Sector in Layer 0: 0
Performance (Write Speed):
Descriptor 1...
-> B0: 0x00, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 2295103 (0x0023053F)
-> RS: 5,540 KB/s (4x) - WS: 4,155 KB/s (3x)
Descriptor 2...
-> B0: 0x00, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 2295103 (0x0023053F)
-> RS: 5,540 KB/s (4x) - WS: 5,540 KB/s (4x)
Descriptor 3...
-> B0: 0x00, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 2295103 (0x0023053F)
-> RS: 5,540 KB/s (4x) - WS: 8,310 KB/s (6x)
Descriptor 4...
-> B0: 0x00, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 2295103 (0x0023053F)
-> RS: 5,540 KB/s (4x) - WS: 11,080 KB/s (8x)
Hope it helps you help me.