This is the log when trying for the format. brand new disk.
Works with every other media I tried, but this is the first RE-DL media tried on the drive.
Any help apreciated.
I 17:11:36 ImgBurn Version 2.5.0.0 started!
I 17:11:36 Microsoft Windows 7 Ultimate x64 Edition (6.1, Build 7600)
I 17:11:36 Total Physical Memory: 6,282,360 KB - Available: 4,662,912 KB
W 17:11:36 SPTD can have a detrimental effect on drive performance.
I 17:11:36 Initialising SPTI...
I 17:11:36 Searching for SCSI / ATAPI devices...
I 17:11:36 Found 1 BD-RE!
I 17:12:52 Operation Started!
I 17:12:52 Device: [2:0:0] PIONEER BD-RW BDR-203 1.10 (D:) (ATA)
I 17:12:52 Media Type: BD-RE (Disc ID: TDKBLD-Wfa-00) (Speeds: 2x)
I 17:12:52 Quick Erase: No
I 17:12:52 Format Properly: Yes
I 17:12:52 Format Size: Preferred
I 17:12:52 Format With Full Certification: Yes
I 17:12:52 Format Without Spare Areas: Yes
I 17:12:52 Erasing Disc...
W 17:12:52 FormatDisc(FT: 0x31, FST: 0x02) Not Supported!
W 17:12:52 FormatDisc(FT: 0x31, FST: 0x03) Not Supported!
W 17:13:11 Potential 'WaitImmediateIO' Deferred Error - (25%, 0/4) - Positioning Error Detected by Read of Medium
E 17:13:13 Failed to Erase Disc! - Reason: Positioning Error Detected by Read of Medium
E 17:13:13 Operation Failed! - Duration: 00:00:20
Disk info.
PIONEER BD-RW BDR-203 1.10 (ATA)
Current Profile: BD-RE
Disc Information:
Status: Empty
Erasable: Yes
Supported Write Speeds: 2x
BD Disc Information:
Disc ID: TDKBLD-Wfa-00
Disc Type: BD-RE
Format Capacities:
DT: 0x01 - NB: 24438784 (0x0174E800) - TDP: 36864
FT: 0x00 - NB: 23652352 (0x0168E800) - TDP: 24576
FT: 0x30 - NB: 23652352 (0x0168E800) - TDP: 24576
FT: 0x30 - NB: 23259136 (0x0162E800) - TDP: 36864
FT: 0x30 - NB: 24307712 (0x0172E800) - TDP: 4096
FT: 0x31 - NB: 24438784 (0x0174E800) - TDP: 2048
Performance (Write Speed):
Descriptor 1...
-> B0: 0x00, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 24438783 (0x0174E7FF)
-> RS: 8,990 KB/s (2x) - WS: 8,990 KB/s (2x)